/ Dictionary / Index H hendecasyllable: Meaning and Definition of Find definitions for: hen•dec•a•syl•la•ble Pronunciation: (hen-dek'u-sil"u-bul, hen"dek-u-sil'-), [key] — n. a word or line of verse of 11 syllables. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. hendecasyllabic Henderson Related Content Daily Word Quiz: arid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language