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.
The trips have come even though as a bombastic podcaster during the Biden administration, Patel repeatedly lambasted Wray for using the FBI plane for personal travels and even suggested that the jet be grounded. Eric Tucker, Los Angeles Times, 24 Feb. 2026 During the Biden administration, Patel, a bombastic podcaster, had repeatedly lambasted Wray for using the FBI plane for personal travels and even suggested that the jet be grounded. Eric Tucker, Chicago Tribune, 23 Feb. 2026 On Wednesday, a senior White House adviser publicly lambasted the report, calling it shoddy work and even suggesting its authors should be punished. Daniel De Visé, USA Today, 19 Feb. 2026 In the year since Worrell, a Democrat, began her second term, Republican Uthmeier has repeatedly lambasted her office’s policies and decisions. Camila Gomez, The Orlando Sentinel, 19 Feb. 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

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Cite this Entry

“Lambaste.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lambaste. Accessed 3 Mar. 2026.

Kids Definition

lambaste

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

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