1. The inner and longer of the two bones of the human forearm
   - elbow bone

Derived forms: ulnas, ulnae

See also: ulnar

Type of: arm bone

Part of: forearm

Encyclopedia: Ulna

• sleazeball
• sleazily
• sleaziness
• sleazy
• sled
• sled dog
• sledder
• sledding
• sledge
• sledge dog
• sledgehammer
• sleek
• sleek down
• sleek over
• sleekly
• sleekness
• sleep
• sleep apnea
• sleep around
• sleep deprivation
• sleep disorder
• sleep in
• sleep late
• sleep off
• sleep out