‖n.;
n.
n.
n.
‖n. pl. [ NL. See Hex-, and Actinia. ] (Zool.) The Anthozoa. [ 1913 Webster ]
n. [ See Hydra, and Actinia. ] (Zool.) Any species or marine hydroids, of the genus
‖n. pl. [ NL. See Poly-, and Actinia. ] (Zool.) An old name for those Anthozoa which, like the actinias, have numerous simple tentacles. [ 1913 Webster ]