n. [ Spermo- + derm: cf. F. spermoderme. ] (Bot.) The covering of a seed; -- sometimes limited to the outer coat or testa. Lindley. [ 1913 Webster ]
n. [ Spermo- + derm: cf. F. spermoderme. ] (Bot.) The covering of a seed; -- sometimes limited to the outer coat or testa. Lindley. [ 1913 Webster ]