Im'ma-tē'ri-al1, a.
a. [Prefix im and material; Pr. immaterial, It. immateriale, Sp. immaterial, Fr. immatériel.] 1. Not consisting of matter; incorporeal; spiritual. Angels are spirits immaterial and intellectual. Hooker. 2. Of no essential consequence; without weight or significance; unimportant; as, it is wholly immaterial whether he does so or not.