Definitions

1. noun

A plane that passes through the intersection of two intersecting planes and makes equal angles with the planes.

“The dihedral angle of the airplane’s wings affects its aerodynamics.”

2. noun

A type of angle or plane formed by intersecting planes or axes.

“The dihedral of the pyramid’s base is a key factor in its stability.”

3. adjective

Relating to a plane that passes through the intersection of two planes and makes equal angles with them.

“The dihedral design of the bridge’s supports allows for greater structural flexibility.”

4. verb

To form a dihedral angle or plane, especially in the context of geometry or architecture.

“The engineers dihedral the building’s frame to create a more stable structure.”