dihedron

[ dahy-hee-druh n ]
/ daɪˈhi drən /

noun Geometry.

a figure formed by two intersecting planes.
Also called dihedral, dihedral angle.

Origin of dihedron

First recorded in 1820–30; di-1 + -hedron

Words nearby dihedron

digressive, digs, dihedral, dihedral angle, dihedral group, dihedron, diheterozygote, dihua, dihybrid, dihydrate, dihydric

British Dictionary definitions for dihedron

dihedron
/ (daɪˈhiːdrən) /

noun

another name for dihedral (def. 2)