Webster’s Revised Unabridged Dictionary · 1913 Elapine El′a·pine (ĕl′ȧ·pĭn), a. [See Elaps.] (Zoöl.) Like or pertaining to the Elapidæ, a family of poisonous serpents, including the cobras. See Ophidia. ‹ Elapidation Elaps ›