HEPTAHEDRON


Meaning of HEPTAHEDRON in English

[ ˌhɛptə'hi:drən , -'hɛd- ]

■ noun ( plural heptahedra or ~s ) a solid figure with seven plane faces.

Derivatives

heptahedral adjective

Concise Oxford English vocab.      Сжатый оксфордский словарь английского языка.