{ } a. [ See Auricle. ] (Biol.) Having ears or appendages like ears; eared. Esp.: (a) (Bot.) Having lobes or appendages like the ear; shaped like the ear; auricled. (b) (Zool.) Having an angular projection on one or both sides, as in certain bivalve shells, the foot of some gastropods, etc. [ 1913 Webster ]

Auriculate leaf, one having small appended leaves or lobes on each side of its petiole or base. [ 1913 Webster ]

a. [ Pref. bi- + auriculate. ] 1. (Anat.) Having two auricles, as the heart of mammals, birds, and reptiles. [ 1913 Webster ]

2. (Bot. & Zool.) Having two earlike projections at its base, as a leaf. [ 1913 Webster ]