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octosyllable

noun

oc·​to·​syl·​la·​ble ˈäk-tə-ˌsi-lə-bəl How to pronounce octosyllable (audio)
ˌäk-tə-ˈsi-
: a word or line of eight syllables

Word History

First Known Use

circa 1846, in the meaning defined above

Time Traveler
The first known use of octosyllable was circa 1846

Rhymes for octosyllable

See All Rhymes for octosyllable

Browse Nearby Words

octosyllabic
octosyllable
octothorpe
See all Nearby Words

Cite this Entry

“Octosyllable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/octosyllable. Accessed 29 Nov. 2025.

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