Definition of Piston

Noun: piston  pi-stun

1. Mechanical device that has a plunging or thrusting motion
   - plunger

1. United States neoclassical composer (1894-1976)
   - Walter Piston

See also:
pistols
pistons

Anagrams containing the word piston

ptnios npisto onpist tonpis stonpi istonp