/ Dictionary / Index I inbounds: Meaning and Definition of Find definitions for: in•bounds Pronunciation: (in'boundz'), [key] — adj. being within the boundaries of a court or field. of or pertaining to passing the ball onto the court from out of bounds. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. inbound inbounds line Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language