underacted; underacting; underacts

transitive verb

: to perform (a dramatic part) with restraint for effect : underplay

intransitive verb

: to perform feebly or with restraint

Word History

First Known Use

circa 1623, in the meaning defined at transitive sense

Time Traveler
The first known use of underact was circa 1623

Cite this Entry

“Underact.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/underact. Accessed 29 Jul. 2026.

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