Category:Mephitic

Me*phit"ic, Me*phit"ic*al, a. Etym: [L. mephiticus, fr. mephitis mephitis: cf. F. méphitique.]

1. Tending to destroy life; poisonous; noxious; as, mephitic exhalations; mephitic regions.

2. Offensive to the smell; as, mephitic odors. Mephitic air (Chem.), carbon dioxide; -- so called because of its deadly suffocating power. See Carbonic acid, under Carbonic.