Baneful
Pronunciation : Bane"ful
Part of Speech : a.
Definition : Defn: Having poisonous qualities; deadly; destructive; injurious; noxious; pernicious. "Baneful hemlock." Garth. "Baneful wrath." Chapman. -- Bane"ful*ly, adv. --Bane"ful*ness, n.
Source : Webster's Unabridged Dictionary, 1913