lambaste

verb

lam·​baste (ˌ)lam-ˈbāst How to pronounce lambaste (audio) -ˈbast How to pronounce lambaste (audio)
ˈlam-ˌbāst
-ˌbast
variants or lambast
lambasted; lambasting; lambastes or lambasts
Synonyms of lambastenext

transitive verb

1
: to assault violently : beat, whip
2
: to attack verbally : censure
critics lambasted his performance

Did you know?

The origins of lambaste (which can also be spelled lambast) are somewhat uncertain, but the word was most likely formed by combining the verbs lam and baste, both of which mean “to beat severely.” (This baste is unrelated to either the sewing or cooking one.) Although lambaste started out in the 1600s meaning “to assault violently,” English speakers were by the 1800s applying it in cases involving harsh attacks made with words rather than fists. This new sense clearly struck a chord; after fighting its way into the lexicon, lambaste has held fast ever since.

Examples of lambaste in a Sentence

The coach lambasted the team for its poor play. They wrote several letters lambasting the new law.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
In a recent interview with GQ, the billionaire rapper said lambasting the whole billionaire class is a distraction from fixing the structural forces that lead to extreme wealth in the first place. Jake Angelo, Fortune, 26 Mar. 2026 In 2011, Acuña was one of many authors who saw their works lambasted by then-Arizona Atty. Dorany Pineda, Los Angeles Times, 24 Mar. 2026 Pictures removed Azmoun later removed the pictures but was still lambasted on state TV on Thursday with soccer pundit Mohammad Misaghi saying the striker’s actions had been an act of disloyalty. Reuters, CNN Money, 20 Mar. 2026 Owner Woody Johnson even lambasted Fields for his lack of accuracy. Antwan Staley, New York Daily News, 11 Mar. 2026 See All Example Sentences for lambaste

Word History

Etymology

probably from lam entry 1 + baste

First Known Use

1620, in the meaning defined at sense 1

Time Traveler
The first known use of lambaste was in 1620

Browse Nearby Words

Podcast

Cite this Entry

“Lambaste.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lambaste. Accessed 1 Apr. 2026.

Kids Definition

lambaste

verb
lam·​baste
variants or lambast
lambasted; lambasting
1
2
: to scold roughly

More from Merriam-Webster on lambaste

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster