/ Dictionary / Index I interlay: Meaning and Definition of Find definitions for: in•ter•lay Pronunciation: (in"tur-lā'), [key] — -laid, -lay•ing. to lay between; interpose. to diversify with something laid between or inserted: to interlay silver with gold. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. interlard interleaf Related Content Daily Word Quiz: acquiesce Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language