Dictionary.com
definitions
  • synonyms

dihedral angle

See more synonyms on Thesaurus.com
noun Geometry.
  1. the angle between two planes in a dihedron.
  2. dihedron.
Show More

Origin of dihedral angle

First recorded in 1820–30
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018