polygenous adjective.
[pǝ'lɪdʒɪnǝs] L18.[formed as POLYGENIC + -OUS.]1. Composed of constituents of different kinds;
spec. in
Geology, composed of various kinds of rocks.
L18.2. Of, pertaining to, or involving polygeny.
M19. [TahlilGaran] English Dictionary ▲