( n. )
The solid generated by the revolution of a circle, or other figure, about an exterior straight line (as an axis) lying in the same plane as the circle or other figure.
( n. )
The solid generated by the revolution of a circle, or other figure, about an exterior straight line (as an axis) lying in the same plane as the circle or other figure.
Webster's Revised Unabridged English Dictionary. Пересмотренный полный словарь английского языка Webster. 2012