棱角

稜角
léngjiǎo
  1. edge and corner
  2. protrusion
  3. sharpness (of a protrusion)
  4. craggy
  5. ridge corner

CEDICT

Entry Composition

=1 棱 léng
  1. square beam
  2. variant of 棱 léng
=1 棱 léng
  1. arris; edge
  2. corrugation; ridges
2 角 jiǎo
  1. angle
  2. corner
  3. horn
  4. horn-shaped
  5. unit of money equal to 0.1 yuan, or 10 cents (a dime)

classifier: 個