HEPTAHEDRON


Meaning of HEPTAHEDRON in English

— heptahedral, heptahedrical , adj.

/hep'teuh hee"dreuhn/ , n. , pl. heptahedrons, heptahedra /-dreuh/ .

a solid figure having seven faces.

[ 1650-60; HEPTA- + -HEDRON ]

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