/ Dictionary / Index I intertestamental: Meaning and Definition of Find definitions for: in•ter•tes•ta•men•tal Pronunciation: (in"tur-tes"tu-men'tl), [key] — adj. of or pertaining to the period between the close of the Old Testament and the beginning of the New Testament. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. interterritorial intertexture 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