/ Dictionary / Index I inane: Meaning and Definition of Find definitions for: in•ane Pronunciation: (i-nān'), [key] — adj. lacking sense, significance, or ideas; silly: inane questions. empty; void. —n. something that is empty or void, esp. the void of infinite space. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: inane (Thesaurus) in-and-outer inanimate Related Content Daily Word Quiz: fidelity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language