Helminth(n.)
- An intestinal worm, or wormlike intestinal parasite; one of the Helminthes.
Helminthes(n. pl.)
- One of the grand divisions or branches of the animal kingdom. It is a large group including a vast number of species, most of which are parasitic. Called also Enthelminthes, Enthelmintha.
Helminthic(a.)
- Of or relating to worms, or Helminthes; expelling worms.