n.
‖n. pl. [ NL. See Gordian, 1. ] (Zool.) A division of nematoid worms, including the hairworms or hair eels (
a.
Gordian knot,
n. (Zool.) One of the Gordiacea. [ 1913 Webster ]
‖n. [ NL. See Gordian, 1. ] (Zool.) A genus of long, slender, nematoid worms, parasitic in insects until near maturity, when they leave the insect, and live in water, in which they deposit their eggs; -- called also
[ From Périgord, a former province of France. ] A pie made of truffles, much esteemed by epicures. [ 1913 Webster ]
‖n. [ NL. See Poly-, and Gordius. ] (Zool.) A genus of marine annelids, believed to be an ancient or ancestral type. It is remarkable for its simplicity of structure and want of parapodia. It is the type of the order Archiannelida, or Gymnotoma. See Loeven's larva. [ 1913 Webster ]