Vermifugal
Pronunciation : Ver*mif"u*gal
Part of Speech : a.
Etymology : [L. vermis a worm + fugare to drive away, fr. fugere to flee. See Worm, and Fugitive.] (Med.)
Definition : Defn: Tending to prevent, destroy, or expel, worms or vermin; anthelmintic.
Source : Webster's Unabridged Dictionary, 1913