steam power

Noun

 * 1) Power derived from water heated into steam, usually converted to motive power by a reciprocating engine (a ) or turbine (a ).
 * The pistons are driven by steam power.
 * 1) Means of transportation, or, based on such power, especially steamboats, steamships, or steam trains.
 * Before the diesel locomotive, steam power was king.

Translations

 * Danish: dampdrift, dampkraft
 * Finnish:
 * German: Dampfkraft, Dampfantrieb
 * Hungarian:
 * Macedonian: парен погон
 * Spanish: Motor de vapor marino