/ Dictionary / Index A animal heat: Meaning and Definition of Find definitions for: an'imal heat" Pronunciation: [key] — Physiol. Physiol. heat produced in a living animal by any of various metabolic activities. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Animal Farm* animal husbandry Related Content Daily Word Quiz: mamba Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language