Dictionary 1. (n.) The upper lip or helmet-shaped part of a labiate flower.2. (n.) A kind of bandage for the head. 3. (n.) Headache extending all over the head. 4. (n.) A genus of fossil echini, having a vaulted, helmet-shaped shell. 5. (n.) The anterior, outer process of the second joint of the maxillae in certain insects. |