Merriam-Webster's Word of the Day

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insouciance
Merriam-Webster's Word of the Day for April 30, 2025 is: insouciance • \in-SOO-see-unss\ • noun Insouciance is a formal word that refers to a feeling of carefree unconcern. It can also be understood as a word for the relaxed and calm state of a person who is not worried about anything. // The young actor charmed interviewers with his easy smile and devil-may-care insouciance. See the entry > Examples: “Gladiator II is OK when Denzel’s off-screen, but sensational when he’s on it. ... What makes the performance great is its insouciance; it’s both precise and feather-light. And it’s what a great actor can do when he’s set free to have fun, to laugh at himself a little bit. ... Denzel’s Macrinus is gravitas and comic relief in one package.” — Stephanie Zacharek, Time, 22 Nov. 2024 Did you know? If you were alive and of whistling age in the late 1980s or early 1990s, chances are you whistled (and snapped your fingers, and tapped your toes) to a little ditty called “Don’t Worry, Be Happy” by Bobby McFerrin, an a cappella reggae-jazz-pop tune that took the charts by surprise and by storm. An ode to cheerful insouciance if ever there was one, its lyrics are entirely concerned with being entirely unconcerned, remaining trouble-free in the face of life’s various stressors and calamities. Such carefree nonchalance is at the heart of insouciance, which arrived in English (along with the adjective insouciant), from French, in the 1800s. The French word comes from a combining of the negative prefix in- with the verb soucier, meaning “to trouble or disturb.” The easiness and breeziness of insouciance isn’t always considered beautiful, however. Insouciance may also be used when someone’s lack of concern for serious matters is seen as more careless than carefree.
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furtive
Merriam-Webster's Word of the Day for April 29, 2025 is: furtive • \FER-tiv\ • adjective Furtive describes something that is done in a quiet and secret way to avoid being noticed. It can also mean "expressive of stealth" or "sly" (as in "a furtive look"), or "obtained underhandedly" (as in "furtive gains"). // We exchanged furtive smiles across the table, carefully not to attract the teacher's attention. See the entry > Examples: "Like cardinals, Carolina wrens have slowly and gradually immigrated into New Brunswick and other areas of the Maritimes…. So if we look at this little bird, what do we see? First, it 'looks' like a wren, meaning it's small with a cocked-up tail and a fairly long beak. It would also have a rather perky behaviour and furtive movements. Its coloration is quite striking, being a rich earthy brown above and deep caramel below, and another distinctive feature is a prominent white line over each eye." — Jim Wilson, The Daily Gleaner (New Brunswick, Canada), 27 Mar. 2025 Did you know? You can’t steal someone’s heart without capturing their attention, nor can you steal someone’s thunder without hijacking their audience’s attention. But attention is something most thieves would rather avoid; whether stealing a glance or a diamond, one must be furtive or risk getting caught in the act. When first used in written English in the early 1600s, furtive meant "done by stealth." It later adopted the less common meaning "stolen" or "obtained underhandedly." Whichever meaning you choose, the word has a fittingly elusive ancestry, either stepping into English via the French furtif or coming directly from that word's ancestor, the Latin furtivus, itself a descendent of fur, meaning "thief."
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alacrity
Merriam-Webster's Word of the Day for April 28, 2025 is: alacrity • \uh-LAK-ruh-tee\ • noun Alacrity refers to a quick and cheerful readiness to do something. // She accepted the invitation to go on the trip with an alacrity that surprised her parents, who had assumed she wouldn’t be interested. See the entry > Examples: “Antipater, about to mount his horse, saw Pollio and Sameas so close to him that the sleeve of Sameas almost touched his own in the crush. … Antipater had graciously invited the two to view his new grandson and sip a cup of wine cooled by snow brought from Mount Hermon. The two accepted with alacrity.” — Zora Neale Hurston, The Life of Herod the Great, 2025 Did you know? “I have not that alacrity of spirit / Nor cheer of mind that I was wont to have,” says William Shakespeare’s King Richard III in the play that bears his name. Alas and alack, Richard! Alacrity comes from the Latin word alacer, meaning “lively” or “eager,” and suggests physical quickness coupled with eagerness or enthusiasm. Thus, a spirit that lacks alacrity—like Richard III’s—is in the doldrums, in need of a little (to use a much less formal word than alacrity) get-up-and-go.
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decimate
Merriam-Webster's Word of the Day for April 27, 2025 is: decimate • \DESS-uh-mayt\ • verb Decimate can mean both “to destroy a large number of (plants, animals, people, etc.)” or “to severely damage or destroy a large part of (something).” // The bay’s lobsters have been decimated by disease. // Budget cuts have decimated public services throughout the state. See the entry > Examples: “The deer—and there is an abundance of those animals this year—got into my beans and within a few nights they had all but decimated my crop. Tracks showed that at least half a dozen whitetails were invading the garden every night.” — Donnie Johnston, The Free Lance-Star (Fredericksburg, Virginia), 6 Aug. 2024 Did you know? Decimate is a word that often raises hackles, at least those belonging to a small but committed group of logophiles who feel that it is commonly misused. The issue that they have with the decline and fall of the word decimate is that once upon a time in ancient Rome it had a very singular meaning: “to select by lot and kill every tenth man of a military unit.” However, many words in English descended from Latin have changed and/or expanded their meanings in their travels. For example, we no longer think of sinister as meaning “on the left side,” and delicious can describe things both tasty and delightful. Was the “to kill every tenth man” meaning the original use of decimate in English? Yes, but not by much. It took only a few decades for decimate to acquire its broader, familiar meaning of “to severely damage or destroy,” which has been employed steadily since the 17th century.
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nonchalant
Merriam-Webster's Word of the Day for April 26, 2025 is: nonchalant • \nahn-shuh-LAHNT\ • adjective Someone described as nonchalant is relaxed and calm, either because they do not care about something or because they are not worried about something. Nonchalant can also be used to describe something, such as demeanor or behavior, that expresses such relaxed, calm unconcern. // The team showed a somewhat nonchalant attitude at the beginning of the season, but they became more serious once the championship was within reach. See the entry > Examples: "He is largely unaffected by the fame and fortune and all the talk of greatness tends to be greeted with a nonchalant shrug." — The Evening Times (Glasgow, Scotland), 19 Mar. 2024 Did you know? Since nonchalant ultimately comes from words meaning "not" and "be warm," it's no surprise that the word is all about keeping one's cool. Nonchalant’s Old French ancestor is the verb nonchaloir, meaning "to disregard," which combines non-, meaning "not," with chaloir, meaning "to concern." Chaloir in turn traces back to the Latin calēre, meaning "to be warm" (calēre is also the forerunner of the heat-related English word calorie). You might assume that the prefix non- implies the existence of an antonymous chalant, but no such word has developed in English. It’s no big deal though—if you want a word that means the opposite of nonchalant, both concerned and interested can do the job.
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