/ Dictionary / Index H human ecology: Meaning and Definition of Find definitions for: hu'man ecol'ogy Pronunciation: [key] ecology (def. 2). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. humane human engineering Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language