Found 2 items, similar to Truncated pyramid.
English → English (WordNet) Definition: truncated pyramid truncated pyramid n : a frustum formed from a pyramid
English → English (gcide) Definition: Truncated pyramid Truncated \Trun"ca*ted\, a. 1. Cut off; cut short; maimed. [1913 Webster] 2. (Min.) Replaced, or cut off, by a plane, especially when equally inclined to the adjoining faces; as, a truncated edge. [1913 Webster] 3. (Zo["o]l.) Lacking the apex; -- said of certain spiral shells in which the apex naturally drops off. [1913 Webster] Truncated cone or Truncated pyramid (Geom.), a cone or pyramid whose vertex is cut off by a plane, the plane being usually parallel to the base. [1913 Webster]