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