noun
1. : any of various flattened often sharp-edged plates replacing teeth (as in certain worms) or representing fused teeth (as in parrot fishes and related forms)
2. : denture
noun
1. : any of various flattened often sharp-edged plates replacing teeth (as in certain worms) or representing fused teeth (as in parrot fishes and related forms)
2. : denture
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012