/ Dictionary / Index I interlineal: Meaning and Definition of Find definitions for: in•ter•lin•e•al Pronunciation: (in"tur-lin'ē-ul), [key] — adj. interlinear. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: interlineal (Thesaurus) interline interlinear 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