English edit

Etymology edit

prism +‎ -oid

Adjective edit

prismoid

  1. Resembling a prism.

Noun edit

prismoid (plural prismoids)

  1. (geometry) A prismatoid that has planar sides, and the same number of vertices in both of its parallel planes.
  2. (geometry) An antiprism.

Romanian edit

Etymology edit

Borrowed from French prismoïde.

Noun edit

prismoid n (plural prismoide)

  1. prismoid

Declension edit