/ Dictionary / Index C congenital: Meaning and Definition of Find definitions for: con•gen•i•tal Pronunciation: (kun-jen'i-tl), [key] — adj. of or pertaining to a condition present at birth, whether inherited or caused by the environment, esp. the uterine environment. having by nature a specified character: a congenital fool. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: congenital (Thesaurus) congenial congenital defect Related Content Daily Word Quiz: cygnet Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language