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heptasyllable

American

[hep-tuh-sil-uh-buhl] / ˈhɛp təˌsɪl ə bəl /

noun

a word or line of verse of seven syllables.

Other Word Forms

heptasyllabic

adjective

Etymology

Origin of heptasyllable

First recorded in 1750–60; hepta- + syllable

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.