parasitic (Adjective) — Relating to or caused by parasites. ex. "parasitic infection"
parasitic (Adjective) — Of or pertaining to epenthesis.
parasitic (Adjective) — Of plants or persons; having the nature or habits of a parasite or leech; living off another. ex. "a wealthy class parasitic upon the labour of the masses" ex. "parasitic vines that strangle the trees"