arrestant

noun

ar·res·tant ə-ˈre-stənt

: a substance that stimulates an insect to stop locomotion

Word History

Etymology

arrest entry 1 + -ant entry 1

First Known Use

1962, in the meaning defined above

Time Traveler

The first known use of arrestant was in 1962

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Browse Nearby Words

arrestable

arrestant

arrestation

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Cite this Entry

Style

“Arrestant.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/arrestant. Accessed 4 Jul. 2025.

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