prismoid Hear it!

prismoid definition

pris·moid (priz′mo̵id′)

noun

a prismatoid having polygons with equal numbers of sides as its bases and quadrilaterals as its lateral faces

Etymology: see prism & -oid

Related Forms:

Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

Comments
Improve this definition.
Do you have more to add? Share your linguistic knowledge or observation.
/Register to save your comments.