plural of aircraft engine

plural of traction engine

plural of radial engine

plural of engine driver

plural of engine trouble

A field of engineering concerned with municipal infrastructure, including streets, water supply, sewers, electricity distribution, solid waste management and public parks.

plural of ringing engine

A simple piledriver in which the monkey is lifted by the pulling of ropes.

(archaic) An engine to raise water. / (archaic) An engine moved by water. / (archaic) A machine for extinguishing fires; a fire engine.

plural of water engine