prismatoid

(prizmə to̵id′)

noun

a polyhedron with all of its vertices in two parallel planes, as a pyramid or prism

See prismatoid in American Heritage Dictionary 4

noun
A polyhedron all of whose vertices lie in one of two parallel planes.

Origin:

Origin: Greek prīsma, prīsmat-, prism

Origin: + -oid

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Related Forms:

  • prisˌma·toiˈdal (-toidˈl) adjective
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