/ Dictionary / Index A appendicle: Meaning and Definition of Find definitions for: ap•pen•di•cle Pronunciation: (u-pen'di-kul), [key] — n. a small appendage. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: appendicle (Thesaurus) appendicitis appendicular Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language