Merriam-Webster's Word of the Day for December 16, 2025 is:

conversant • \kun-VER-sunt\  • adjective

Conversant, usually used in the phrase "conversant with," describes someone who has knowledge of or experience with something.

// The ideal candidate for the sommelier position will have expert knowledge of the various wines served in the restaurant and be conversant with the rich world of viniculture.

See the entry >

Examples:

"The advantages of franchise expansion are obvious. These shows benefit from name recognition and a dedicated audience, as well as writers, producers and crew members already conversant with that audience's expectations." — Alexis Soloski, The New York Times, 6 July 2025

Did you know?

The adjectives conversant and conversational both descend from the Latin verb conversari, meaning "to associate with." Conversant dates to the Middle Ages; an early meaning of the word was simply "having familiar association." One way to associate with others is to have a conversation with them—in other words, to talk. For a short time in the 19th century conversant could mean "relating to or suggesting conversation," but for the most part that meaning stayed with conversational while conversant went in a different direction. Today, conversant is sometimes used, especially in the United States, with the meaning "able to talk in a foreign language," as in "she is conversant in several languages," but it is more often associated with knowledge or familiarity, as in "conversant with the issues."

Merriam-Webster's Word of the Day for December 15, 2025 is:

dreidel • \DRAY-dul\  • noun

A dreidel is a 4-sided toy marked with Hebrew letters and spun like a top in a game of chance. The game, played by children especially at Hanukkah, is also called dreidel.

// All the kids in the family look forward to playing dreidel together during Hanukkah.

See the entry >

Examples:

“The Jewish tradition has always been syncretic, adapting and responding to the culture around it, he [Rabbi Steven Philp] said. Hanukkah is ‘a great example of this,' Philp said, noting that the holiday's traditions—like spinning the dreidel, eating latkes or potato pancakes, and munching on ... jelly-filled doughnuts—are customs that were borrowed from neighboring cultures over time.” — Kate Heather, The Chicago Sun-Times, 25 Dec. 2024

Did you know?

If your dreidel is spinning beneath the glow of the menorah, it's probably the Jewish festival of lights known as Hanukkah. The holiday celebrates the miracle of a small amount of oil—enough for one day—burning for eight days in the Temple of Jerusalem. And though it's a toy, the dreidel's design is very much an homage: on each of its four sides is inscribed a Hebrew letter—nun, gimel, he, and shin—which together stand for Nes gadol haya sham, meaning “A great miracle happened there.” (In Israel, the letter pe, short for po, “here,” is often used instead of shin). In the game of dreidel, each letter bears its own significance: the dreidel is spun and depending on which letter is on top when it lands, the player's currency, or gelt, is added to or taken from the pot. Nun means the player does nothing; gimel means the player gets everything; he means the player gets half; and shin means the player adds to the pot. Wherever you land on holiday traditions, we wish you words of gimel: gratitude, grub, and, of course, gaiety.

Merriam-Webster's Word of the Day for December 14, 2025 is:

multitudinous • \mul-tuh-TOO-duh-nus\  • adjective

Multitudinous is a formal word with meanings that relate to multitudes. It can mean “existing in a great multitude”—that is, “very many”; or “including a multitude of individuals”; or “existing in or consisting of innumerable elements or aspects.”

// The two old friends reminisced about the multitudinous ways in which their lives had changed.

// The author's appearance is expected to attract a multitudinous gathering that will fill the auditorium.

See the entry >

Examples:

“Launched as Holton's artistic inquiry into his own Chinese heritage, the project has evolved into a profound examination of family dynamics, migration, and cultural hybridity in contemporary New York, where the American identity is multitudinous.” — Natasha Gural, Forbes, 11 June 2025

Did you know?

“I am large, I contain multitudes.” So wrote Walt Whitman in his most celebrated poem, “Song of Myself.” He was expressing his ability to hold within himself contradictory statements, facets, opinions, beliefs, etc. Another, if less poetic, way of saying “I contain multitudes” might be “I am multitudinous,” using the sense of that five-syllable word meaning “existing in or consisting of innumerable elements or aspects.” Multitudinous doesn't have a lot of meanings—three to be exact—but each one concerns, well, a lot. In addition to serving Whitmanesque purposes as noted above, multitudinous is the kind of highly expressive word that you can rely upon when you want something a little more emphatic than plain old numerous, as in “multitudinous possibilities.” Lastly, its original sense—still in use today—is a synonym of populous meaning “including a multitude of individuals,” as in “the multitudinous city.”

Merriam-Webster's Word of the Day for December 13, 2025 is:

alleviate • \uh-LEE-vee-ayt\  • verb

To alleviate something is to make it less painful, difficult, or severe. Alleviate can also mean "to partially remove or correct."

// There's no cure for the common cold, but there are various treatments that may alleviate some of the symptoms.

// The new tunnel should alleviate traffic congestion on the bridge.

See the entry >

Examples:

"The funds are meant to alleviate monetary barriers and enhance the fashion industry's talent pipeline." — Rosemary Feitelberg, Footwear News, 30 Oct. 2025

Did you know?

Now for a bit of light reading. Alleviate comes from Latin levis, meaning "having little weight." (Levis also gave rise to the English adjective light as in "not heavy.") In its early days during the 16th century, alleviate could mean both "to cause (something) to have less weight" or "to make (something) more tolerable." The literal "make lighter" sense is no longer used, and today only the "relieve, lessen" sense remains. Incidentally, not only is alleviate a synonym of relieve, it's also a cousin: relieve comes from Latin levare ("to raise"), which in turn comes from levis.

Merriam-Webster's Word of the Day for December 12, 2025 is:

waggish • \WAG-ish\  • adjective

Waggish describes someone who is silly and playful, and especially someone who displays a mischievous sense of humor. The word can also describe things that such a person might do or possess.

// He had a waggish disposition that could irk adults but typically delighted children.

// She denied the prank but did so with a waggish smirk that didn't match her disavowal.

See the entry >

Examples:

“[Patricia] Lockwood began her writing life quietly, as a poet. She found her first major audience on Twitter, posting self-proclaimed ‘absurdities' ... that quickly came to define the medium's zany, waggish ethos ...” — Alexandra Schwartz, The New Yorker, 25 Aug. 2025

Did you know?

One who is waggish acts like a wag. What, then, is a wag? It has nothing to do with a dog's tail; in this case a wag is a clever person prone to joking. Though light-hearted in its use and meaning, the probable source of this particular wag is grim: it is thought to be short for waghalter, an obsolete English word that translates as gallows bird, a gallows bird being someone thought to be deserving of hanging (wag being the familiar wag having to do with movement, and halter referring to a noose). Despite its gloomy origins, waggish is now often associated with humor and playfulness—a wag is a joker, and waggery is merriment or practical joking. Waggish can describe the prank itself as well as the prankster type; the class clown might be said to have a “waggish disposition” or be prone to “waggish antics.”

Merriam-Webster's Word of the Day for December 11, 2025 is:

leviathan • \luh-VYE-uh-thun\  • noun

Leviathan is a word with literary flair that can refer broadly to something very large and powerful, or more narrowly to a large sea animal, or a totalitarian state having a vast bureaucracy.

// Towering leviathans of the forest, giant sequoias often reach heights of more than 200 feet.

See the entry >

Examples:

“These are dim days for the leviathan merchants. The smart whaling families have diversified and will hang onto their wealth for years to come. ... The less smart, those convulsed by the strange desire to continue doing what had always been done, who consider it a divinely issued directive to rid the waves of great fish, now face a problem: the Atlantic whale that built their houses and ships has seemingly wised up ...” — Ethan Rutherford, North Sun, or The Voyage of the Whaleship Esther: A Novel, 2025

Did you know?

Old Testament references to a huge sea monster, Leviathan (in Hebrew, Liwyāthān), are thought to have been inspired by an ancient myth in which the god Baal slays a multiheaded sea monster. Leviathan appears in the Book of Psalms as a sea serpent that is killed by God and then given as food to creatures in the wilderness, and it is mentioned in the Book of Job as well. After making a splash in English in the 1300s, the word Leviathan began to be used, capitalized and uncapitalized, for enormous sea creatures both imagined and real—including as a synonym of whale over 100 times in Herman Melville's Moby-Dick, as in “ere the Pequod's weedy hull rolls side by side with the barnacled hulls of the leviathan.” Today, leviathan can be used for anything large and powerful, from ships to corporations.

Merriam-Webster's Word of the Day for December 10, 2025 is:

grift • \GRIFT\  • verb

To grift is to use dishonest tricks to illegally take money or property.

// The email scammer shamelessly grifted thousands of dollars from unwitting victims.

See the entry >

Examples:

"When the families demanded he return the jewellery he had grifted from them he arranged meetings and then did not show." — Peter Spriggs, The Echo (South Essex, England), 31 Oct. 2025

Did you know?

Someone who grifts is a thief, but of a particular sort: they illegally obtain money or property by means of cleverness or deceit, and do not usually resort to physical force or violence. A grifter might be a pickpocket, a crooked gambler, a scammer, or a con artist. The most plausible etymology we have for the murky term is that grift is an early 20th century alteration of graft, a slightly older word which refers to the acquisition of money or property in dishonest or questionable ways. Both grift and graft have noun and verb forms.

Merriam-Webster's Word of the Day for December 9, 2025 is:

paltry • \PAWL-tree\  • adjective

Paltry is a formal word that can describe something that is very small or too small in amount, or something that has little meaning, importance, or worth.

// They're offering a paltry salary for the position.

// The professor announced they'd finally had enough of the students' paltry excuses for being late to class.

See the entry >

Examples:

"When the witty and wry English fantasy novelist Terry Pratchett interviewed Bill Gates for GQ in 1995, only 39% of Americans had access to a home computer. According to the Pew Research Center, the number who were connected to the internet was a paltry 14%." — Ed Simon, LitHub.com, 25 Nov. 2024

Did you know?

Before paltry was an adjective, it was a noun meaning trash. That now-obsolete noun came from palt or pelt, a dialect term referring to a piece of coarse cloth, or more broadly, to trash. The adjective paltry, which dates to the mid-16th century, originally described things considered worthless, or of very low quality, but it's gained a number of meanings over the centuries, none of which are complimentary. A paltry house might be neglected and unfit for occupancy; a paltry trick is a trick that is low-down and dirty; a paltry excuse is a poor one; and a paltry sum is small and insufficient.

Merriam-Webster's Word of the Day for December 8, 2025 is:

bravado • \bruh-VAH-doh\  • noun

Bravado refers to confident or brave talk or behavior that is intended to impress other people.

// She tells the stories of her youthful exploits with enough bravado to invite suspicion that they're embellished a bit.

// The crew of climbers scaled the mountain with youthful bravado.

See the entry >

Examples:

"One problem that exists in the whitewater community overall is that people don't always understand the basic elements associated with water and their ignorance and bravado often lead to an incident where someone gets injured or killed." — Tracy Hines, The Durango (Colorado) Herald, 19 Oct. 2025

Did you know?

Displays of bravado may be show-offish, daring, reckless, and inconsistent with good sense—take, for example, the spectacular feats of stuntpeople—but when successful, they are still likely to be met with shouts of "bravo!" Celebrities, political leaders, corporate giants, and schoolyard bullies, however, may show a different flavor of bravado: one that suggests an overbearing boldness that comes from arrogance or from being in a position of power. The word bravado originally comes from the Italian adjective bravo, meaning "wild" or "courageous," which English can also thank for the more common brave.

Merriam-Webster's Word of the Day for December 7, 2025 is:

enigmatic • \en-ig-MAT-ik\  • adjective

Something or someone described as enigmatic is mysterious and difficult to understand.

// The band's lead singer has always been an enigmatic figure, refusing to use social media or even sit for interviews.

See the entry >

Examples:

“For thirty years, Perlefter's carpet hung peacefully on the wall in the museum, delighting visitors with its beauty, its unusual palette, enigmatic motifs and its echoes of four empires.” — Dorothy Armstrong, Threads of Empire: A History of the World in Twelve Carpets, 2025

Did you know?

The noun enigma can refer to a puzzle, a riddle, a question mark. It's no mystery then, that the adjective enigmatic describes what is hard to solve or figure out. An enigmatic person, for example, may be someone with a bit of je ne sais quoi. What's behind a stranger's enigmatic smile? Your guess is as good as ours. Does the vocabulary in the short story you're reading render it a tad enigmatic? Better grab a dictionary! Both enigma and enigmatic come from the Greek verb ainissesthai, meaning “to speak in riddles.”