polyhedron

UK
/ˌpɒl.ɪˈhiː.drən/
US
/ˌpɑː.lɪˈhiː.drən/

Translations

polyhedronnoun
polyhedra
pl
UK
/ˌpɒl.ɪˈhiː.drən/
US
/ˌpɑː.lɪˈhiː.drən/
The mathematician studied the properties of the polyhedron.
Математик изучал свойства многогранника.
Additional translations
полиэдрмат., спец.
Synonyms
three-dimensional shape
geometric solid
multifaceted shape
Antonyms
polyhedronadjective
UK
/ˌpɒl.iˈhiː.drən/
US
/ˌpɑː.liˈhiː.drən/
Used attributively before another noun to mean ‘relating to a polyhedron’
многогранныйв геометрии; обычно в атрибутивном употреблении
The students built polyhedron models in class.
На уроке ученики строили многогранные модели.
Additional translations
полиэдрическиймат., спец.

Definitions

polyhedronnoun
Geometry: a three-dimensional solid bounded by flat polygonal faces, straight edges, and vertices.
A cube is a polyhedron because it has six square faces, twelve straight edges, and eight vertices.
polyhedronadjective
(attributive) Relating to or characteristic of a polyhedron or polyhedra.
Polyhedron nets are commonly used in geometry classes to illustrate how three-dimensional solids unfold.