Merriam-Webster's Word of the Day

Merriam-Webster's Word of the Day for January 14, 2026 is: delegate • \DEL-uh-gayt\ • verb To delegate something (such as control, responsibility, authority, or a job or duty) is to trust someone else with it. // Those tasks can be delegated to someone else. See the entry > Examples: “In practice, principals shuttle back and forth, sometimes multiple times a day, or divide their schedule between mornings and afternoons, or alternate full days at each school. When they’re off-site, they must formally delegate authority, but parents and teachers say it’s not always clear who holds decision-making power.” — Isabel Teotonio, The Toronto Star, 1 Dec. 2025 Did you know? To delegate is to literally or figuratively send someone else in your place, an idea that is reflected in the word’s origin: it is a descendant of the Latin word lēgāre, meaning “to send as an envoy” (a messenger or representative). The noun delegate, which refers to a person who is chosen or elected to vote or act for others, arrived in English in the 14th century, while the verb didn’t make its entrée till the early 16th century. (Note that the verb rhymes with relegate while the noun rhymes with delicate.) Some distant cousins of the word delegate that also trace back to lēgāre include legacy, colleague, relegate, and legate, “an official representative sent to a foreign country.”

Merriam-Webster's Word of the Day for January 13, 2026 is: umbrage • \UM-brij\ • noun Umbrage refers to a feeling of being offended by what someone has said or done. It is often used in the phrase “take umbrage.” // Some listeners took umbrage at the podcaster’s remarks about the event. See the entry > Examples: “The one item on offer was considered to be so good that the chef took umbrage at being asked for mustard.” — The Irish Times, 31 Oct. 2025 Did you know? Umbrage is a word born in the shadows. Its ultimate source (and that of umbrella) is Latin umbra, meaning “shade, shadow,” and when it was first used in the 15th century it referred to exactly that. But figurative use followed relatively quickly. Shakespeare wrote of Hamlet that “his semblable is his mirror, and who else would trace him, his umbrage, nothing more,” and by the 17th century this meaning of “vague suggestion; hint,” had been joined by other uses, including the “feeling of resentment or offense” heard today in such sentences as “many took umbrage at the speaker’s tasteless jokes.” The word’s early literal use is not often encountered, though it does live on in literature: for example, in her 1849 novel, Charlotte Brontë describes how the titular Shirley would relax “at the foot of some tree of friendly umbrage.”

Merriam-Webster's Word of the Day for January 12, 2026 is: brackish • \BRACK-ish\ • adjective Brackish, meaning “somewhat salty,” usually describes water or bodies of water, such as rivers, lakes, and estuaries. The word can also mean “not appealing to the taste” or “repulsive.” // The river becomes brackish as we approach the tidemark. See the entry > Examples: “The blood-testing organs don’t measure water levels but rather the concentration of salt, whose healthy range lies at almost exactly the same concentration as that of the brackish intertidal water in which vertebrates first evolved (which is about one-third as salty as seawater).” — Dan Samorodnitsky, Wired, 28 Sept. 2025 Did you know? When the word brackish first appeared in English in the 1500s, it simply meant “salty,” as did its Dutch parent brac. Then, as now, brackish was used to describe water that was a mixture of saltwater and freshwater, such as one encounters where a river meets the sea. Since that time, however, brackish has developed the additional meanings of “unpalatable” and “repulsive,” presumably because of the oozy, mucky, and sometimes stinky (or stinkyish, if you prefer)—not just salty—qualities of coastal estuaries and swamps.

Merriam-Webster's Word of the Day for January 11, 2026 is: paradox • \PAIR-uh-dahks\ • noun Paradox refers to something (such as a situation) that is made up of two opposite things and that seems impossible but is actually true or possible. It can also refer to someone who does two seemingly opposite things or who has qualities that are opposite; to a statement that seems to say two opposite things but that nonetheless may be true; or to the use of such statements in writing or speech. // It is a paradox that computers need time-consuming updates so often, since they are meant to save people time. // As an actor, she’s a paradox—she loves being in the spotlight but fiercely guards her privacy. See the entry > Examples: “In some ways, I think the idea of a ‘serious lady’ might even be a paradox, if to be serious means to understand the world according to one’s own precepts, experiences, and observations, and to behave in a way that reflects this. A lady, on the other hand, follows rules that others have devised. How, then, can a ‘serious lady’ be anything other than a very peculiar and odd creature—which the women in this book certainly are?” — Sheila Heti, from the introduction to Two Serious Ladies: A Novel by Jane Bowles, 2025 (orig. 1943) Did you know? The ancient Greeks were well aware that a paradox—the saying “less is more,” for example—can take us outside our usual way of thinking. They combined the prefix para-, “beyond” or “outside of,” with the verb dokein, “to think,” forming paradoxos, an adjective meaning “contrary to expectation.” Latin speakers used that word as the basis for a noun paradoxum, which English speakers borrowed during the 1500s as paradox.

Merriam-Webster's Word of the Day for January 10, 2026 is: collude • \kuh-LOOD\ • verb To collude is to work with others secretly especially in order to do something illegal or dishonest. Collude is used as a synonym of conspire and plot. // She is accused of colluding with known criminals. See the entry > Examples: "Two lawsuits filed in April accuse hundreds of insurers of colluding to drop policyholders and force them onto the plan, which offers limited policies that typically cost more." — Laurence Darmiento, The Los Angeles Times, 25 June 2025 Did you know? Colluding—working secretly with others to do something deceitful or illegal—is not a game, but you'd never know it if you took your cues on the meaning of collude solely from its etymology. Collude comes from the Latin verb colludere, which in turn combines the prefix com-, meaning "together," and the verb ludere, "to play." Ludere, in turn, comes from ludus, meaning "game, play, or sport." (Ludus is also the source of the adjective ludicrous and the noun interlude). Collude has a related noun—collusion—which carries the specific meaning "secret agreement or cooperation." Despite their playful history, collude and collusion have always suggested illicit trickery rather than good-natured fun.