Piston - Definition
piston
n 1: United States neoclassical composer (1894-1976) [syn:
Piston, Walter Piston]
2: mechanical device that has a plunging or thrusting motion
[syn: piston, plunger]
n 1: United States neoclassical composer (1894-1976) [syn:
Piston, Walter Piston]
2: mechanical device that has a plunging or thrusting motion
[syn: piston, plunger]