A medical remedy for protecting the body, or an antidote, against a harmful substance, especially a poison or venom (specifically, that of a snake); an alexipharmic, an antidote.
Of or pertaining to an alexipharmac; also, acting as an alexipharmac by protecting against or warding off the ill effects of a harmful substance, especially a poison or venom; alexipharmic.
Any action taken to counteract or correct another.
Any of the devices and techniques used to impair the operational effectiveness of an enemy.