adj. [ from the order Araneida. ] relating to or resembling a spider. Syn. -- araneidan. [ WordNet 1.5 ]
a. (Zool.) Of or pertaining to the Araneina or spiders. -- n. One of the Araneina; a spider. [ 1913 Webster ]
{ ‖‖ } n. pl. [ NL. ] (Zool.) See Araneina. [ 1913 Webster ]