Trapeze (disambiguation)
Keystone may refer to:
- Trapezoidal ( geometry) of a quadrilateral geometry
- Keystone (Sport), a gymnastic apparatus at gymnastics, which is widely used in the circus
- Keystone (astronomy ), a multiple star system in the Orion Nebula
- Trapeze (sailing ), a device on sailboats for weight trimming
- Keystone (surfing ), a hip or chest strap with hook, the one used in the surf, to relieve the poor
- The A-frame of a hang glider
- Keystone ( The Catch Trap ), a novel by Marion Zimmer Bradley
- Trapeze (film), feature film with Burt Lancaster, Tony Curtis and Gina Lollobrigida (1956 )
- Trapezius muscle in the shoulder - neck region of the human
- Disambiguation