/ Dictionary / Index H habitancy: Meaning and Definition of Find definitions for: hab•i•tan•cy Pronunciation: (hab'i-tn-sē), [key] — pl. -cies. the act or fact of inhabiting; inhabitancy. the total number of inhabitants; population. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. habitan habitant Related Content Daily Word Quiz: sequester Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language