PRISMOID


Meaning of PRISMOID in English

— prismoidal , adj.

/priz"moyd/ , n. Geom.

a solid having sides that are trapezoids and bases or ends that are parallel and similar but not congruent polygons. Cf. prism (def. 2).

[ 1695-1705; PRISM + -OID ]

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .