Acrodont :: Acrodont (n.) One of a group of lizards having the teeth immovably united to the top of the alveolar ridge.
Acrodont :: Acrodont (a.) Of or pertaining to the acrodonts.
Macrodome :: Macrodome (n.) A dome parallel to the longer lateral axis of an orthorhombic crystal. See Dome, n., 4..