\Gu"la\, n.; pl. L. {Gul[AE]}, E. {Gulas}. [L., the throat, gullet.] 1. (Zo["o]l.) (a) The upper front of the neck, next to the chin; the upper throat. (b) A plate which in most insects supports the submentum. 2. (Arch.) A capping molding. Same as {Cymatium}.