资料来源 : Webster's Revised Unabridged Dictionary (1913)

Vermifugal \Ver*mif"u*gal\, a. [L. vermis a worm + fugare to
   drive away, fr. fugere to flee. See {Worm}, and {Fugitive}.]
   (Med.)
   Tending to prevent, destroy, or expel, worms or vermin;
   anthelmintic.