
[Sing. of ascarides, intestinal worms, from Middle English, from Medieval Latin ascarides, pl. of ascaris, from Greek askaris.]
A worm of the family Ascarididae.
as'ca·rid adj.
Any of the phasmid nematodes of the Ascaridoidea, which includes the genera Ascaris, Parascaris, Toxocara and Toxascaris.