(Internet) A system that displays aggregated results from several search engines, invoked simultaneously

plural of chemical engine

plural of marine engine

plural of engine oil

A kind of beam engine used mainly for pumping water from mines. A heavy pump rod or plunger, raised by the steam, forces up the water by its weight in descending.

plural of Cornish engine

A machine, or an appendage to a turning lathe, by which a surface or wood, metal, etc., is engraved with a variety of curved lines.

A compound steam engine with two or more steam cylinders in the same axis, close to one another.

A vertical steam engine in which the cylinder stands above the crank.

A device for pumping beer from a cask in a pub's cellar.