A yen is a strong desire, urge, or craving for something.

// After dinner, the family went out for ice cream to satisfy their yen for something sweet.

// Students with a yen to travel should consider studying abroad.

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“If you’ve got a yen for succulent, right-off-the-boat Maine sea scallops, now is the time to get them.” — Stephen Rappaport, The Bangor Daily News, 26 Mar. 2025

Although yen suggests no more than a strong desire these days (as in “a yen for a beach vacation”), at one time someone with a yen was in deep trouble: the first meaning of yen, used in the late 19th century, was an intense craving for opium. The word comes from yīn-yáhn, a combination of yīn, meaning “opium,” and yáhn, “craving,” in the Chinese language used in the province of Guangdong. In English, the Chinese syllables were translated as yen-yen, and eventually shortened to yen.

Apropos is used as a preposition to mean "with regard to." It is frequently used in the phrase "apropos of."

// Sean interrupted our conversation about politics and, apropos of nothing, asked who we thought would win the basketball game.

As an adjective, apropos describes something that is suitable or appropriate, as in "an apropos nickname."

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"Once, at the height of COVID, I dropped off a book at the home of Werner Herzog. I was an editor at the time and was trying to assign him a review, so I drove up to his gate in Laurel Canyon, and we had the briefest of masked conversations. Within 30 seconds, it turned strange. 'Do you have a dog? A little dog?' he asked me, staring out at the hills of Los Angeles, apropos of nothing. He didn't wait for an answer. 'Then be careful of the coyotes,' Herzog said." — Gal Beckerman, The Atlantic, 8 Jan. 2025

Apropos wears its ancestry like a badge—or perhaps more fittingly a beret. From the French phrase à propos, meaning "to the purpose," the word's emphasis lands on its last syllable, which ends in a silent "s": \ap-ruh-POH\. Apropos typically functions as an adjective describing what is suitable or appropriate ("an apropos comment"), or as a preposition (with or without of) meaning "with regard to," as in "apropos (of) the decision, implementation will take some time." The phrase "apropos of nothing" is used to signal that what follows does not relate to any previous topic.

Grandiose is usually used disapprovingly to describe something that seems impressive or is intended to be impressive, but that is either not possible or practical.

// The long-vacant historic building has finally been purchased, and the developer has announced grandiose plans to make it the center of a new theater district.

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“Henry [VIII] was a leader known for his grandiose presentation, a love of dramatic rhetoric and self-promotion, and a fondness for blaming others. He carefully curated his image, issuing official portraits and closely managing public appearances. His reign concentrated power in one man and his obsessions.” — Philippa Gregory, LitHub.com, 29 Oct. 2025

When it comes to bigness, there’s grand and then there’s grandiose. Both words can be used to describe something impressive in size, scope, or effect, but while grand may lend its noun a bit of dignity (i.e., “we had a grand time”), grandiose often implies a whiff of pretension. The difference between a grand plan for the city park and a grandiose one, for example, might be the difference between a tasteful fountain and a garden full of topiaries cut in the shapes of 19th century literary figures. So if you’re choosing between the two, a helpful mnemonic might be that the extra letters in grandiose suggest that one’s ideas, claims, promises, schemes, dreams—you get the idea—are a bit extra.

When capitalized, Noel refers to Christmas or the Christmas season. Uncapitalized, noel refers to a Christmas carol.

// We were greeted at the door by a group of carolers singing noels.

// Every year we send our family Christmas cards with our photo enclosed wishing everyone a joyous Noel.

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“The meeting began with a touch of holiday spirit as members of the Woodland Park High School Madrigals sang three selections. The first was a Noel song with a medieval/renaissance feel that was well matched to their festive costumes. They followed with the popular ‘Carol of the Bells’ and ‘We Wish You a Merry Christmas.’” — Doug Fitzgerald, The Pikes Peak (Colorado) Courier, 9 Dec. 2024

English speakers borrowed noel from the French word noël, which is also used for both the Christmas holiday and a Christmas carol. It can be traced further back to the Latin word natalis, which can mean “birthday” as a noun or “of or relating to birth” as an adjective. (The English adjective natal has the same meaning and is also an offspring of natalis.) Noels were being sung in Latin and French for centuries before English-speakers started using the word to refer to Christmas carols in the 18th century. An early use of noel (spelled Nowel) to mean “Christmas” can be found in the text of the late 14th-century Arthurian legend Sir Gawain and the Green Knight.

Harking back can be about turning back to an earlier topic or circumstance, as in "a storyteller harking back to his youth," or it can be about going back to something as an origin or source, as in "a style that harks back to the turn of the previous century."

// The dinner conversation harked back to the lunch debate over what counts as a traditional holiday meal.

// The diner's interior decor harks back to the 1950s.

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"The single harks back to Chenier's heyday when his music was produced on 45s and put into jukeboxes, says [Maureen] Loughran." — Alicia Ault, Smithsonian Magazine, 25 June 2025

Hark, a very old word meaning "to listen," was used as a cry in hunting. The master of the hunt might cry "Hark! Forward!" or "Hark! Back!" The cries became set phrases, both as nouns and verbs. Thus, a "hark back" was a retracing of a route by dogs and hunters, and to "hark back" was to turn back along the path. From its use in hunting, the verb acquired its current figurative meanings concerned with returning to the past. The variants hearken and harken (also very old words meaning "to listen") are also used, with and without back, as synonyms of hark back.

Bespoke describes something that is custom-made—that is, made to fit the needs or requirements of a particular person.

// As a tailor, Lana specialized in crafting bespoke clothing for her clients, each piece unique and suited to their tastes.

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“The vehicles are bespoke machines with every little detail thought of, from embroidered seats to custom floor mats to retro paint jobs.” — Charlie Berrey, SlashGear.com, 10 Nov. 2025

In the English language of yore, the verb bespeak had various meanings, including “to speak,” “to accuse,” and “to complain.” In the 16th century, bespeak acquired another meaning: “to order.” It is from that sense that we get the adjective bespoke, referring to clothes and other things that are ordered before they are made. Bespoke has enjoyed a spike in usage in recent years, perhaps due to consumer trends that champion all things artisanal over those that are prefab.

To temporize is to avoid making a decision or giving a definite answer in order to have more time.

// Pressured by voters on both sides of the issue, the congressman temporized.

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"The question is, Did you eat the last piece of pie? And the politician who ate the last piece of pie doesn't want to say yes, because they might get in trouble. Doesn't want to say no, because that's an outright lie. So they waver, they equivocate, they temporize, they put things in context, and they talk like a politician." — David Frum, The Atlantic (The David Frum Show podcast), 21 May 2025

Temporize comes from the Middle French word temporiser, which in turn likely traces back via Medieval Latin temporizāre, "to delay," to the Latin noun tempus, meaning "time." Tempus is also the root of such words as tempo, contemporary, and temporal. If you need to buy some time, you might resort to temporizing, but you probably won't win admiration for doing so, as the word typically carries a negative connotation. For instance, a political leader faced with a difficult issue might temporize by talking vaguely about possible solutions without actually doing anything. The point of such temporizing is to avoid taking definitive—and possibly unpopular—action, in hopes that the problem will somehow go away.

Hibernaculum (plural hibernacula) refers to a shelter occupied during the winter by a dormant animal, such as an insect, snake, bat, or marmot.

// Local scientists are studying the longevity of bats who use bridges and other aboveground hibernacula versus that of bats who roost all winter in subterranean caves.

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“Adult female bees begin looking for a hibernation location, or hibernaculum, in the fall. If the gardener is planning to deadhead any spent flowers from the summer, aim to prune stems at varying heights (8" to 24") as a nesting site for these bees. Many perennial flowers and shrubs have pithy stems that will serve as a good location. A few common Oklahoma garden plants that are good candidates include roses, purple coneflower, salvia, bee balm, and sunflowers.” — Sherry Clark, The Shawnee (Oklahoma) News-Star, 8 Oct. 2025

If you’re afraid of snakes or bats, you probably won’t enjoy thinking about hibernacula, where hundreds, even thousands, of these creatures might be passing the wintry months. Other creatures also use hibernacula, though many of these tend to be less crowded. The word hibernaculum has been used for the burrow of a woodchuck, for instance, as well as for a cozy caterpillar cocoon attached to a wintry twig, and for the spot in which a frog has buried itself in mud. Hibernacula are all around us and have been around for a long, long time, but we have only called them such since the late 1700s, making hibernaculum only a few decades older than the more familiar verb hibernate. Both words come from the Latin verb hibernare, meaning “to pass the winter,” which in turn comes from hibernus, meaning “winter.”

Decorous is a formal adjective used to describe an attitude or behavior characterized by propriety and good taste.

// The ceremony was conducted with a decorous solemnity.

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“... Elizabeth reveals, later, that she felt she never belonged to the decorous world of parties and corsets and curls and feathers on the head ...” — Ryan Lattanzio, Indie Wire, 13 Oct. 2025

One of the earliest recorded uses of decorous appears in a book titled The Rules of Civility (1671): “It is not decorous to look in the glass, to comb, brush, or do any thing of that nature to ourselves, whilst the said person be in the Room.” This rule of thumb may be a bit outdated; like many behaviors once deemed unbecoming, public primping is unlikely to offend in modern times. Though mores shift, decorous lives on to describe timeless courtesies like polite speech, proper attire, and (ahem) covering one’s cough.

Veracity is a formal word that can refer to truth or accuracy, or to the quality of being truthful or honest.

// The jury seemed not to doubt the veracity of the witness.

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"Raise your hand if you've been questioning the veracity of real events, news stories and images posted on social media lately. It used to be we'd have to tiptoe around a minefield of hoaxes only once a year, on April 1. But thanks to the proliferation of misinformation spawned by artificial intelligence, every day on the internet is an exercise in judgment and media literacy." — Laura Yuen, The Hamilton (Ontario) Spectator, 9 Oct. 2025

Veracity has been in use since the early 17th century, and we can honestly tell you that it comes from the Latin adjective vērāx, "truthful," which in turn comes from the earlier verus, "true." Verus also gives us the words verity ("the quality of being true"), verify ("to establish the truth of"), and verisimilitude ("the appearance of truth"), among other words. In addition, vērāx is the root of the word veraciousness, a somewhat rarer synonym and cousin of veracity.