ˌintə(r)ˈrādēəm noun
( plural interra·dia -ēə)
Etymology: New Latin, from inter- + -radium (from radius )
1. : one of the areas between radii
2. : interambulacrum
ˌintə(r)ˈrādēəm noun
( plural interra·dia -ēə)
Etymology: New Latin, from inter- + -radium (from radius )
1. : one of the areas between radii
2. : interambulacrum
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012