trisyllable

noun

tri·syl·la·ble ˈtrī-ˌsi-lə-bəl

(ˌ)trī-ˈsi-

: a word of three syllables

Word History

First Known Use

1589, in the meaning defined above

Time Traveler

The first known use of trisyllable was in 1589

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Browse Nearby Words

trisyllabism

trisyllable

trit-

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Cite this Entry

Style

“Trisyllable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/trisyllable. Accessed 24 Jul. 2025.

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