thwap

verb

thwapped; thwapping; thwaps

transitive + intransitive

: to strike or slap against (something) with a loud, heavy impact
… she thwapped the gorgeous mahogany desk …Rhoda Janzen
A beach ball thwapped the window, then rolled away.Antonya Nelson
… brought the simple dough together in a stand mixer and kneaded it there until it thwapped quite viciously against the sides of the bowl, threatening to topple it.Tejal Rao
He was way up the street, his cart parked in the middle of the sidewalk, his bag now slung over his shoulder, thwapping into the side of his leg with each long stride he made.Mary Carter

Word History

First Known Use

1963, in the meaning defined above

Time Traveler
The first known use of thwap was in 1963

Browse Nearby Words

Cite this Entry

“Thwap.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/thwap. Accessed 12 Jun. 2026.

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