oscillating engine
noun
a steam engine having piston rods connected directly to the crankshaft and cylinders oscillating on trunnions.
Origin of oscillating engine
First recorded in 1815–25
Words nearby oscillating engine
oscheo-,
oscheohydrocele,
oscheoplasty,
oscillate,
oscillating circuit,
oscillating engine,
oscillating universe,
oscillating universe theory,
oscillating vision,
oscillation,
oscillator