prismoid
nounEtymology From prism + -oid.
1
Geometry, Mathematics, Sciences A prismatoid that has planar sides, and the same number of vertices in both of its parallel planes.
2
Geometry, Mathematics, Sciences An antiprism.
- Derived terms
- prismoidal
prismoid
adjEtymology From prism + -oid.
1
Resembling a prism.