CONCAVITY


Meaning of CONCAVITY in English

känˈkavəd.ē, -ətē, -i sometimes kən- noun

( -es )

Etymology: Middle French concavité, from Late Latin concavitat-, concavitas, from Latin concavus + -itat- -itas -ity

1.

a. : a concave line or surface or the space included by it : a hollow especially of a vault or a hemisphere

b. : a depression resembling a bowl

2. : concave 1

3. : the quality or state of being concave

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.