Meaning of intertestamental

in•ter•tes•ta•men•tal

Pronunciation: (in"tur-tes"tu-men'tl), [key]
— adj.
  1. 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.