† testaˈmentaire,a.Sc.Obs.rare—1. [a. F. testamentaire testamentary.] Of or belonging to a testament; Old Testamentaire, of or pertaining to the Old Testament or Mosaic Covenant. a1671in R. MacWard True Nonconf. i. 19 The resistance of the Maccabees was Old Testamentaire, and now antiquate.