acerbic
Merriam-Webster's Word of the Day
Merriam-Webster
4.5 • 1.3K Ratings
🗓️ 27 October 2025
⏱️ 2 minutes
🧾️ Download transcript
Summary
Merriam-Webster's Word of the Day for October 27, 2025 is:
acerbic • \uh-SER-bik\ • adjective
Something described as acerbic is sharply or bitingly critical, sarcastic, or ironic in temper, mood, or tone.
// The comedian draws crowds that appreciate his acerbic wit.
Examples:
"Whether she's giving a sarcastic eye-roll, tossing off an acerbic zinger, or seducing with a come-hither stare, [actress Jennifer] Simard intimately understands the art of underplaying." — Christopher Wallenberg, The Boston Globe, 1 June 2025
Did you know?
English speakers created acerbic in the 19th century by combining the adjective acerb with the suffix -ic-. Acerb had already been around for a couple centuries, but for most of that time it had been used only to describe foods with a sour taste. (Acerb is still around today, but now it's simply a less common synonym of acerbic.) Acerbic and acerb ultimately come from the Latin adjective acerbus, which can mean "harsh" or "unpleasant." Another English word that comes from acerbus is exacerbate, which means "to make more violent or severe."
Transcript
Click on a timestamp to play from that location
| 0:00.0 | It's the Word of the Day podcast for October 27th. |
| 0:12.0 | Today's word is acerbic, spelled A-C-E-R-B-I-C. |
| 0:17.7 | Asurbic is an adjective. |
| 0:19.3 | Something described as as as acerbic is sharply or bitingly critical, |
| 0:22.7 | sarcastic, or ironic in temper, mood, or tone. Here's the word used in a sentence from the |
| 0:29.0 | Boston Globe. Whether she's giving a sarcastic eye roll, tossing off an aserbic zinger, or |
| 0:35.5 | seducing with a come-hither stare, |
| 0:38.0 | actress Jennifer Simard intimately understands the art of underplaying. |
| 0:44.0 | English speakers created the word acerbic in the 19th century |
| 0:47.9 | by combining the adjectives as serb with the suffix I see. |
| 0:53.5 | A serb had already been around for a couple centuries, but for most |
| 0:57.5 | of that time, it had been used only to describe foods with a sour taste. A serb is still around today, |
| 1:04.3 | but now it's simply a less common synonym of the word aserbic. Aserbic and a serbably come from |
| 1:10.6 | the Latin adjective, Akherbous, |
| 1:12.9 | which can mean harsh or unpleasant. Another English word that comes from Akherbuss is exasperate, |
| 1:19.7 | which means to make more violent or severe. With your word of the day, I'm Peter Sokolowski. |
| 1:30.3 | Visit Miriamwebster.com today for definitions, wordplay, and trending word lookups. |
Please login to see the full transcript.
Disclaimer: The podcast and artwork embedded on this page are from Merriam-Webster, and are the property of its owner and not affiliated with or endorsed by Tapesearch.
Generated transcripts are the property of Merriam-Webster and are distributed freely under the Fair Use doctrine. Transcripts generated by Tapesearch are not guaranteed to be accurate.
Copyright © Tapesearch 2026.

