What is a magnitude which has length, breadth, and thickness; a part of space bounded on all sides. Solid of revolution. (Geom.) See Revolution, n., 5 called?

solid — (Geom.) A magnitude which has length, breadth, and thickness; a part of space bounded on all sides. Solid of revolution. (Geom.) See Revolution, n., 5. (Webster's 1913.)

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