/ Dictionary / Index C caliculus: Meaning and Definition of Find definitions for: ca•lic•u•lus Pronunciation: (ku-lik'yu-lus), [key] — pl. -li calyculus (def. 1). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: caliculus (Thesaurus) calico flower Calicut Related Content Daily Word Quiz: tenacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language