present participle of steam ahead

extremely hot

A piston engine driven by steam (as contrasted, for example, with a steam turbine). / Any heat engine that uses steam as its primary working fluid to do mechanical work. / (Britain) A steam locomotive.

A room or building filled with steam, in which people sit and sweat. / The act of bathing by exposure to steam.

(chiefly Britain, informal) Radio (sound broadcasting), considered as old-fashioned compared to television.

A sauna; a hot room that is filled with steam in which people sit for health reasons.

Power derived from water heated into steam, usually converted to motive power by a reciprocating engine or turbine.

Alternative spelling of steamship

A space heater that functions by itself being heated by steam passing through it.

A device designed to turn steam (back) into water by condensation.