| blister beetle n. Any of various soft-bodied beetles of the family Meloidae, such as the cantharis, that secrete a substance capable of blistering the skin. Also called meloid. |
mel·oid (měl'oid', měl'ō-ĭd) n. See blister beetle. adj. Of or relating to blister beetles. [From New Latin Meloidae, family name, from Meloē, type genus.] |