Frustum



noun — Plural: Frusta, Frustums
1.
កំណាត់កោណ
ENGLISH MEANING
noun — Plural: Frusta, Frustums
1.
The part of a solid next the base, formed by cutting off the, top; or the part of any solid, as of a cone, pyramid, etc., between two planes, which may be either parallel or inclined to each other.
2.
One of the drums of the shaft of a column.