Betting odds are the key to unlocking the world of sports wagering, transforming every game into a thrilling opportunity. Understanding them is your first step toward making smarter, more confident bets and reading the true probability of any event. Master odds, and you master the game.
Decoding the Numbers: How Bookmakers Set Their Lines
Bookmakers aren’t gamblers; they are mathematicians of human behavior. Setting a line begins with complex algorithms and deep statistical models that analyze thousands of data points, from player form to weather patterns. The goal isn’t to predict the outcome perfectly but to create a balanced book that attracts equal action on both sides. This balance generates a guaranteed profit through the vigorish, or «juice.» To manage risk, they then adjust lines in real-time based on shifting public sentiment, injuries, and sharp money from professionals. This dynamic process of sports betting odds synthesis ensures the market is never static. Mastering how these numbers move is the key to identifying value, making the line itself the most crucial piece of information for any serious bettor.
The role of probability in generating prices
Bookmakers set their initial lines by analyzing vast datasets, including team statistics, historical performance, and public betting trends. They employ specialized software and algorithms, factoring in variables like injuries, weather, and market sentiment to create a balanced book. The primary goal is not to predict the outcome perfectly but to attract equal action on both sides of a wager, securing a profit through the vigorish or juice built into each line. This mathematical approach ensures the bookmaker profits regardless of the event’s result.
Understanding the bookmaker’s margin and overround
Bookmakers set their lines through a precise, data-driven process known as odds compiling, which is far more scientific than casual guessing. They begin with a statistical model that calculates a team’s true win probability using historical data, player metrics, and situational factors like home-field advantage. This raw probability is then converted into a base line. The critical next step is factoring in the vigorish (or juice), the commission built into every line to ensure the bookmaker profits regardless of the outcome. Finally, lines are adjusted by trading teams reacting to real-time betting volume and sharp money. A massive imbalance in bets on one side forces a line shift to balance liability. The goal is not to predict the winner perfectly, but to force nearly equal action on both sides of a wager.
Key factors influencing line movement
Behind every sportsbook’s odds lies a careful dance of data and psychology. Bookmakers start not with predictions, but with money—analyzing public betting patterns to set lines that split action evenly on both sides, ensuring profit regardless of the outcome. They feed historical stats, player injuries, weather reports, and even referee tendencies into algorithms that calculate a raw probability. Then they add the “vig,” or juice, a built-in commission that shaves a few percent from true odds. This margin is their house edge, often invisible but ever-present. A sharp move in the line isn’t always about a team’s real chances; it’s usually a response to a lopsided flood of bets.
The bookmaker’s real art is not predicting winners, but balancing risk so the house always wins.
Three Main Systems: From Fractions to Decimals
Moving from fractions to decimals might seem tricky, but it’s all about understanding three main systems that work together. First, you have common fractions like 1/4, which show parts of a whole using a numerator and denominator. Then, there are decimal fractions—like 0.25—which express the same value but use a base-10 system with a decimal point. Finally, the third system is the connection between them: conversion. To turn 1/4 into 0.25, you simply divide the numerator by the denominator. This link is key for real-world math skills, like handling money or measurements, because decimals make calculations faster and easier to compare. Once you see how these systems flow from one to the other, you’ll breeze through everyday math problems.
Fractional odds: Tradition and simplicity in British markets
The transition from fractions to decimals relies on three main systems: place value, equivalent representations, and base-10 conversion. First, every fraction with a denominator that is a power of ten—like 10, 100, or 1000—naturally aligns with decimal place values. For instance, 3/10 becomes 0.3, moving the digit into the tenths column. Second, any fraction can be expressed as an equivalent decimal by rewriting the denominator as a power of ten through multiplication. Third, for fractions that do not easily convert (e.g., 1/3), division of numerator by denominator yields a repeating decimal pattern. This transition from fractions to decimals streamlines arithmetic, enabling consistent computation across the number system.
Decimal odds: Clarity and ease for European bettors
Mastering the transition from fractions to decimals hinges on three core systems: place value, equivalent representation, and division. First, the decimal system depends entirely on place value, where each position to the right of the point represents a power of ten, making it a natural extension of our base-ten counting structure. Second, every fraction is effectively a division problem, and converting it to a decimal means performing that division to express a part of a whole in base-ten terms. Third, understanding equivalent fractions is crucial, as you must often convert a denominator like 3 or 7 to a power of ten to achieve a precise decimal, or accept a repeating pattern. This systematic approach demystifies the relationship, proving that decimals are simply streamlined fractions for precise measurement.
American lines: The plus and minus system explained
The transition from fractions to decimals hinges on three core systems: the denominator method, the division method, and the place-value approach. Converting fractions to decimals requires mastering denominator transformation, where any fraction can be rewritten with a denominator of 10, 100, or 1000 for instant decimal equivalence. Alternatively, the division method—dividing the numerator by the denominator—works for all fractions, including those that produce repeating decimals. The place-value system then anchors these decimals, assigning every digit a positional weight (tenths, hundredths, thousandths), which directly mirrors the fraction’s denominator.
- Denominator Method: Multiply numerator and denominator to reach a base-10 denominator.
- Division Method: Perform long division to yield a terminating or repeating decimal.
- Place-Value System: Each decimal digit represents a fraction with a power-of-10 denominator.
Q&A: Q: Why do some fractions become repeating decimals? A: Because the denominator contains prime factors other than 2 or 5, preventing exact conversion to a terminating base-10 fraction.
Reading the Market: What Price Fluctuations Reveal
Price fluctuations in financial markets are not mere noise; they represent a real-time ledger of collective human sentiment, institutional strategy, and fundamental economic shifts. Reading the market through technical analysis involves interpreting patterns like candlestick formations and volume spikes to gauge the momentum behind a move. Conversely, fundamental analysts view price changes as signals of altered intrinsic value, responding to earnings reports or geopolitical developments. The key insight is that volatility often reveals hidden liquidity, showing where large, influential players are placing their bets. By studying these fluctuations, traders can identify support and resistance levels, which act as psychological barriers. Ultimately, the market’s language is one of probability, not certainty, where price action serves as the most honest indicator of prevailing market sentiment and future expectations.
Sharp money vs. public action: Who shapes the line?
Traders call it «reading the tape»—a human instinct to decode the story hidden in price jumps and dips. Every spike whispers greed, every sudden drop mutters panic, and the sideways drift suggests a market holding its breath. A single flash crash can reveal more about fear than a thousand earnings reports. These fluctuations expose the herd’s emotional pulse, from irrational buying frenzies to silent, calculated accumulation by the sharpest players. Price action trading psychology becomes a translator for this silent language; a sudden volume surge at a support level often signals big money moving in, while a slow bleed into a close hints at exhausted sellers giving up. The market never lies—it only waits for those willing to listen to its rhythm, not its noise.
Identifying steam moves and reverse line movement
Price fluctuations are not random noise but a real-time ledger of collective market psychology and shifting fundamentals. Every tick upward signals growing buyer conviction or constrained supply, while every dip reveals profit-taking, fear, or deteriorating conditions. By decoding these movements, traders uncover hidden sentiment—whether a spike indicates a breakout or a short squeeze, and whether a decline stems from healthy consolidation or a looming collapse. This analysis transforms volatility from a threat into a strategic advantage, revealing entry and exit points that others miss. Price action analysis decodes market psychology for profitable trades.
Key insights from price movements:
- Rising volume on uptrends confirms genuine buying pressure.
- Narrowing ranges often precede sharp directional moves.
- Repeated rejection at a price level creates support or resistance.
Q: Does a sudden price drop always mean bad news?
A: No. It can signal profit-taking after a strong rally or a liquidity grab to trigger stop losses before reversing.
Using line history to spot value
Price fluctuations are the market’s living language, translating collective investor psychology into real-time data. When a stock surges past resistance, it often signals overwhelming buyer conviction, while a sudden plunge can expose hidden fears or shifting fundamentals. Reading these moves means interpreting more than just numbers; it’s about spotting the market volatility analysis that reveals where capital is flowing and why. For instance:
- Volume spikes confirm whether a breakout is genuine or a false signal.
- Gaps and reversals hint at news-driven panic or institutional accumulation.
- Consecutive lower highs suggest weakening momentum before a breakdown.
Every candlestick tells a story of supply and demand wrestling for control—mastering this narrative turns random noise into actionable intelligence.
Converting Odds Into Implied Probability
Converting odds into implied probability is like finding the hidden story behind the numbers. It tells you the chance a bookmaker thinks an event has of happening. For decimal odds, you simply divide 1 by the odds. So, 2.50 becomes 1 / 2.50 = a 40% chance. With American odds, it’s a bit different. For positive odds (like +300), you do 100 / (300 + 100) = 25%. For negative odds (like -200), it’s (-200) / (-200 + 100) = 66.7%. This converting odds formula is key for smart betting. Once you get the implied probability, you can see if the odds are actually in your favor.
If your own estimate of an event’s chance is higher than the implied probability, you might have found an edge.
Remember, bookmakers build in a margin, so the total implied probability of all outcomes in an event will always exceed 100%. Understanding this keeps your betting grounded and smarter.
Step-by-step calculation for each format
When a bookmaker posts odds, they are actually encoding a story about likelihood. To decode it, you simply convert those odds into implied probability. For fractional odds, you divide the denominator by the sum of both numbers, then multiply by 100. Decimal odds are even simpler: divide 1 by the decimal figure and multiply by 100. This calculation reveals the market’s true forecasted chance, often exceeding 100% due to the bookmaker’s built-in edge, or vigorish. For example, +200 American odds tell a tale of a 33.3% implied probability. Mastering this conversion lets you spot when the crowd’s narrative is wrong, finding value where the real chance feels higher than the odds suggest.
Comparing implied probability to your own estimate
Converting odds into implied probability is a core skill for sports betting analysis, revealing the market’s expected chance of an outcome. To calculate this, use specific formulas based on the odds format. For decimal odds, divide 1 by the decimal figure (e.g., 1 / 3.00 = 33.33%). For American odds, positive odds use 100 / (odds + 100), while negative odds use odds / (odds + 100). This process transforms any line into a percentage, allowing you to identify value when your own assessment exceeds the implied probability. Key applications include:
- Standard calculation: For decimal odds 2.50, implied probability is 40%.
- Positive American odds: +200 becomes 100 / (200 + 100) = 33.33%.
- Negative American odds: -150 becomes 150 / (150 + 100) = 60%.
Always account for the bookmaker’s overround by summing all implied probabilities in a market—a total above 100% signals the margin. Sports betting analysis hinges on this conversion to spot mispriced lines and make informed wagers.
Why no single conversion method fits all
Converting odds into implied probability reveals the market’s assessment of an event’s likelihood. For decimal odds, divide 1 by the odds, then multiply by 100 to get a percentage. For fractional odds (e.g., 5/1), calculate denominator divided by (denominator + numerator), then multiply by 100. American odds require separate steps: for positive odds (e.g., +200), divide 100 by (odds + 100); for negative odds (e.g., -150), divide the absolute value of odds by (absolute odds + 100). The result is the implied probability calculation, which helps identify value bets, though it includes the bookmaker’s margin.
Q&A: Why does implied probability not equal true probability?
A: Odds include a bookmaker’s profit margin (vig), inflating the implied probability slightly above the actual likelihood.
Finding an Edge: Value Hunting Strategies
Every Saturday, I watched my grandmother map out the farmers’ market with a tiny notebook. While others rushed to the prettiest stalls, she lingered by the bruised apples and crooked carrots. She wasn’t settling—she was hunting. Value hunting in investing mirrors this ritual. It’s not about buying cheap; it’s about finding what the crowd overlooks. Fundamental analysis becomes your compass: you pore over balance sheets, ignoring noise, seeking companies with solid assets but temporary stumbles. You buy when fear paints everything ugly, knowing the intrinsic worth is still there. Over time, that edge compounds—a hidden gem discovered, a risk priced too high. It’s a quiet, patient art, but the stories of the best portfolios are often written in these forgotten corners.
Q: How do you spot a true value opportunity versus a value trap?
A: A true value opportunity often has strong cash flow but temporary market pessimism—like a retailer hammered by a seasonal miss. A value trap has deteriorating fundamentals, like falling revenue over years. Always check debt levels and competitive moat.
Recognizing mispriced lines in major leagues
Value hunting isn’t about grabbing the cheapest stock; it’s about identifying undervalued assets with strong fundamentals before the market catches on. The edge lies in patience and analysis—sifting through noise to find companies with hidden potential, like overlooked earnings or strong cash flow. Strategies often include:
- Comparing price-to-earnings ratios against industry peers to spot bargains.
- Analyzing intrinsic value via discounted cash flow models.
- Targeting sectors temporarily out of favor due to cyclical downturns.
This disciplined approach turns volatility into opportunity, rewarding those who buy low with conviction and sell when value is realized.
Arbitrage opportunities across different sportsbooks
Value hunting isn’t about snagging the cheapest junk; it’s about spotting quality that the market has unfairly marked down. You develop an edge by looking where others aren’t—like off-season inventory, open-box returns, or niche online forums where sellers just want to move stock fast. Strategic patience and niche research often beat frantic coupon-clipping every time. Don’t just scan clearance racks; understand why an item is cheap. Is it an unpopular color on a solid appliance? A discontinued model with the same guts as the new one? That’s your opportunity. Remember, the real win is getting a high-value product for a fraction of its worth, not just accumulating more stuff.
The sharpest value hunters don’t look for the lowest price; they look for the biggest gap between real value and current cost.
To build this instinct, focus on a few core habits: always check the “seller refurbished” category, learn to spot cosmetic damage that’s easy to fix, and use price-tracking tools for big-ticket items. A simple but effective list includes checking local Facebook Marketplace for wealthy zip codes and setting alerts for specific model numbers you’ve pre-researched. Over time, your brain will naturally start pricing items based on performance, not sticker tags.
The art of shopping for the best price
Old-school value hunting isn’t about spotting the cheapest price; it’s about spotting the hidden gem others overlook. I once found a worn leather jacket at a flea market, its stitching frayed but its brass zipper a dead giveaway of vintage quality. The seller saw age; I saw a piece from a defunct Italian maker. That’s the edge: deep-value stock picking in everyday life. You train your eye to see potential where others see decay.
My strategy relies on three pillars: first, I hunt assets with a tangible moat—a unique design, a rare material. Second, I buy when the market is bored or fearful, like a rainy Tuesday at an estate sale. Finally, I wait; value takes time to surface. The best deals whisper, they never shout. This approach turns clutter into capital, one overlooked detail at a time.
Understanding Derivatives: Spreads, Totals, and Props
Understanding derivatives in sports betting can feel like learning a new language, but it’s simpler than it seems. A spread is about the margin of victory—you’re betting on whether a team will win by more than a certain number of points or keep it closer than that. Totals, often called over/under, focus purely on the combined score; you predict if the final number will be higher or lower than a set line. Props, or proposition bets, dive into specific events within the game, like which player scores first or how many strikeouts a pitcher gets. These bets let you cheer for individual moments rather than just the final outcome. Each type shifts your focus from simply picking a winner to analyzing different angles, making the game more engaging and offering varied ways to test your knowledge.
How point spread odds shift with key numbers
Understanding derivatives involves mastering three core pillars for strategic betting. Spreads level the playing field by requiring a favored team to win by a set margin, while totals focus purely on the combined final score, allowing you to bet over or under a fixed number. Props, or proposition bets, offer specialized wagers on specific game events, like a player’s points or yards. To succeed, focus on line movement analysis to identify value before sharp money shifts the odds. For spreads, monitor injury reports and weather; for totals, study pace-of-play data; for props, compare player matchups. Always manage bankroll size per wager, and cross-reference at least three sportsbooks for the best number. This systematic approach reduces variance and uncovers edges in markets others overlook.
Total (over/under) lines and situational factors
Understanding derivatives in sports betting involves three core markets: spreads, totals, and props. A point spread levels the playing field by assigning a handicap, requiring a team to win by a specified margin for a bet to cash. Totals, often called over/under, focus on the combined score of both teams, with bettors predicting if the final number will be above or below a set line. Player and team props offer more granular wagers on specific events, such as individual touchdowns or total three-pointers made. Sports betting derivatives provide flexibility beyond simple win-loss outcomes. Each market operates with distinct risk profiles, offering strategic depth for informed analysis.
Prop bets: Higher margins and hidden pitfalls
Understanding derivatives starts with grasping three core bet types that shape modern sports markets. Spreads even the playing field by giving underdogs a point advantage, making lopsided matchups profitable for bettors on either side. Totals, or over/under bets, shift focus to combined scoring, allowing wagers on offensive or defensive pace rather than winners. Props take speculation further, isolating specific player or team actions—like a quarterback’s passing yards or a striker’s shot count—turning any game moment into a betting opportunity. Together, these instruments transform passive viewing into dynamic, layered analysis.
Advanced Concepts: Asian Handicaps and Live Markets
Asian Handicaps eliminate the draw by assigning a fractional or whole-goal advantage or disadvantage to a team, creating only two possible outcomes. This system, often using quarter-goal increments like +0.75, splits the stake across two adjacent lines, offering a sophisticated hedge against a narrow win or loss. Live markets, or in-play betting, allow wagers on continually fluctuating odds and new lines, such as the next goal or score range, as the match unfolds. This dynamic environment demands rapid analysis of momentum and real-time statistics. Mastering these advanced betting strategies requires understanding value in shifting probabilities. The combination of Asian Handicap lines and live market opportunities provides experienced bettors with nuanced methods to manage risk and exploit inefficiencies in a game’s flow.
Asian handicap lines and their floating odds structure
Asian Handicaps eliminate the draw by applying a fractional or quarter-goal advantage, leveling mismatched odds and demanding precise margin evaluation. Live markets amplify this complexity as odds shift in real-time with match dynamics, requiring rapid interpretation of momentum and fatigue. Key considerations include:
- Split stakes on quarter-handicaps (e.g., +0.25) to hedge between win and push results.
- Monitor Asian line movements for sharp money vs. public bias.
- In live play, exploit delayed pricing on red cards or injury news.
Mastering Asian Handicaps starts with ignoring the final score and focusing on expected margin of victory.
For experienced bettors, combining live data with pre-match handicap modeling reveals inefficiencies others miss, particularly in fast-paced sports like soccer or basketball.
In-play pricing: How odds adjust with game flow
Asian Handicaps eliminate the draw by giving an underdog a fractional goal advantage, transforming two-way betting into a precise, high-probability strategy. In live markets, odds shift in real-time as possession or fouls change, allowing sharp bettors to exploit momentum swings before bookmakers adjust. For example, a -0.75 handicap on a dominating team late in a match offers immense value, as you win half your stake if they win by one goal, and the full stake by two. Mastering these advanced concepts requires immediate pattern recognition and a refusal to chase losses; those who do maintain a decisive edge over casual punters.
The impact of timing on live market value
Asian Handicaps eliminate the draw by giving one side a fractional goal advantage, creating binary markets that sharply reduce juice and lock in value when you anticipate a multi-goal margin. Live markets demand split-second discipline; odds shift viciously after a goal, offering prime entry points for backing the non-scoring side to rally. To profit here, you must internalize three rules: Bet early on Asian Handicaps before line movement; fade over-reactions in live play; and never chase a losing position. This is where sharp bettors separate from the public—embrace the volatility or get left behind.
Common Misconceptions Bettors Hold About Lines
Many gamblers believe that sportsbook lines are a pure reflection of a game’s predicted outcome, but this is a profound misconception. The real story is that these numbers are meticulously crafted to achieve balanced action, not to forecast the future. A line moving from -3 to -3.5 often has nothing to do with a team getting stronger; it simply means the sportsbook is managing risk against a flood of bets on one side. This creates an invisible tug-of-war where the house constantly adjusts to maintain its edge. Understanding that understanding line movement is about following the money, not the game, separates savvy bettors from those who chase shadows, always wondering why the market shifts against their pick without any real news.
The myth of “sure things” and low odds traps
A common misconception among bettors is that sportsbook opening lines reflect true probability. In reality, these initial numbers are carefully set to balance action and limit liability, not to predict outcomes perfectly. Many bettors also mistakenly believe that a line moving in one direction indicates insider information or a statistical lock. In truth, sharp money and public sentiment both drive movement, often creating inflated value on the opposite side. Additionally, some assume the closing line is always the most accurate; while it often reflects the most efficient market, inefficiencies can persist, especially in less popular sports. Bettors often ignore the impact of juice (vig), failing to account that even a 50% win rate leads to a loss over time. This misunderstanding of line mechanics leads to overconfidence in straight picks without evaluating implied probabilities.
Why favorite/longshot bias distorts perception
Many bettors mistakenly believe that betting lines reflect the true probability of an outcome, but they are actually set to balance liability and guarantee sportsbook profit. A common misconception is that line movement always indicates sharp money, when in fact it often stems from public betting volume or adjustments for roster news. Understanding implied probability versus actual line value is crucial for long-term success. Bettors also wrongly assume that buying half points or teasers always offers an edge, overlooking how sportsbooks juice these options to their advantage.
The line doesn’t predict the future; it prices the market’s collective risk.
Another frequent error is treating a closing line as the «true» number, ignoring that late shifts can be noise rather than actionable information. To avoid these pitfalls:
- Never confuse line movement with guaranteed winning picks.
- Calculate implied probability before placing any bet.
- Track your own metrics instead of blindly following line sentiment.
Overreliance on closing line value
Many bettors wrongly assume sportsbook lines are perfect predictions of game outcomes. In truth, line movements reflect betting action as much as actual probability, driven by public money and sharp bettors reacting to news. A common trap is believing a rising line signals a ‘sure thing’; often, it’s just the book balancing liability. Another fallacy is treating opening lines as the most accurate—sharps frequently wait for late shifts. Key mistakes include:
- Ignoring how injuries or weather affect lines after initial release.
- Assuming heavy favorites always offer value at low odds.
- Confusing line movement with guaranteed insider information.
Smart analysis starts by understanding that lines are engineered to attract equal action, not to forecast scores. Bettors who chase steam without context risk overpaying for fading data.
Tools and Resources for Tracking Changes
For precision in linguistic analysis, the most powerful tools and resources for tracking changes in language include digital corpora like the Corpus of Contemporary American English (COCA) and Google Books Ngram Viewer, which offer unparalleled diachronic data. These platforms allow you to visualize word frequency shifts and syntactic evolution over decades, making them essential for SEO-driven content strategies that must adapt to real-time vernacular changes. Additionally, dedicated software such as AntConc or Sketch Engine enables rigorous lexical and collocational tracking.
The mastery of these tools is non-negotiable for anyone serious about understanding or influencing modern discourse.
To capture ephemeral shifts, social media listening tools like Brandwatch and academic databases such as JSTOR complete the analyst’s arsenal. Use these resources relentlessly; they are your definitive edge in a language that never stops moving.
Odds comparison websites and their alerts
Effective tracking of language evolution requires a strategic mix of digital tools. Corpus linguistics software like COCA or Sketch Engine provides unparalleled access to billions of words, revealing shifts in syntax, word frequency, and register. For real-time, high-frequency analysis, Google Ngram Viewer offers a macro-level view of cultural change through printed sources. Additionally, platforms like Wiktionary and the OED archive historical usage notes and new entries. Social media listening tools such as Brandwatch capture neologisms and slang before they enter formal records. For academic rigor, tools like AntConc allow for targeted concordance analysis. This arsenal—from massive databases to micro-analysis scripts—ensures researchers never miss a semantic drift or grammatical shift.
Line movement graphs and historical databases
Effective language tracking relies on a powerful mix https://m.goalsense.ai of digital tools. Version control systems like Git let you monitor every textual edit with precision, while platforms such as Google Docs offer built-in revision histories for seamless collaboration. For linguistic analysis, tools like Sketch Engine or Voyant Tools reveal subtle shifts in word usage and frequency across large datasets. Key resources include:
- Corpus databases (e.g., COCA) for historical and regional comparisons.
- Dedicated diff software (e.g., Diffchecker) for side-by-side comparisons.
- AI-powered style checkers that flag evolving grammar trends.
Real-time dashboards turn raw linguistic data into dynamic, actionable insights.
API feeds for real-time analysis
Tracking language evolution requires leveraging digital tools for linguistic monitoring. Platforms like Google Ngram Viewer analyze billions of printed sources to reveal word frequency shifts over centuries, while the Corpus of Contemporary American English (COCA) offers real-time usage data across genres. For social media trends, tools like Brandwatch or Talkwalker track slang and emerging phrases dynamically. Academic resources such as the Oxford English Dictionary (OED) provide historical definitions with revision timelines. These resources empower writers, linguists, and marketers to stay ahead of semantic drift and cultural shifts in English.
- Google Ngram Viewer: Visualize word usage from 1500–2019.
- COCA: Free, 1 billion-word corpus for contemporary patterns.
- Social listening tools: Monitor hashtags and viral phrases.
Q: How can I track neologisms in real-time?
A: Follow Urban Dictionary’s API or Twitter’s trending topics, then cross-reference with Merriam-Webster’s “Words We’re Watching.”