platybasia plat·y·ba·si·a (plāt'ĭ-bā'sē-ə,)
n.
A developmental anomaly of the skull in which the base of the posterior cranial fossa bulges upward.
| the offspring of a zebra and a donkey. |
| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
Dictionary.com presents 366 FAQs, incorporating some of the frequently asked questions from the past with newer queries.