Meaning of cytopathic

cy•to•path•ic

Pronunciation: (sī"tu-path'ik), [key]
— adj. Pathol.
  1. of, pertaining to, or characterized by a pathological change in the function or form of a cell, leading to its death.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.