/ Dictionary / Index E excipulum: Meaning and Definition of Find definitions for: ex•cip•u•lum Pronunciation: (ek-sip'yu-lum), [key] — pl. -la exciple. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. exciple excircle Related Content Daily Word Quiz: loathe Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language