/ Dictionary / Index E enteron: Meaning and Definition of Find definitions for: en•ter•on Pronunciation: (en'tu-ron", -tur-un), [key] — pl. -ter•a the alimentary canal; the digestive tract. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: enteron (Thesaurus) enterology enteropathy 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