/ Dictionary / Index C cholera infantum: Meaning and Definition of Find definitions for: chol'era in•fan'tum Pronunciation: (in-fan'tum), [key] — Pathol. Pathol. an often fatal form of gastroenteritis occurring in infants, not of the same cause as cholera but having somewhat similar characteristics. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. cholera choleric Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language