|1.||having or formed by two intersecting planes; two-sided: a dihedral angle|
|2.||dihedron, Also called: dihedral angle the figure formed by two intersecting planes|
|3.||the US name for corner|
|4.||Compare anhedral the upward inclination of an aircraft wing in relation to the lateral axis|
|dihedral (dī-hē'drəl) Pronunciation Key
Formed by a pair of planes or sections of planes that intersect.