noun
: the series of enamel-tipped hypapophyses of the posterior cervical vertebrae of certain snakes (as Dasypeltis scaber ) that penetrating the esophagus act as teeth to break the shells of eggs
noun
: the series of enamel-tipped hypapophyses of the posterior cervical vertebrae of certain snakes (as Dasypeltis scaber ) that penetrating the esophagus act as teeth to break the shells of eggs
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012