boiler

boil-er · noun

imported

Definitions

noun

  1. 1.

    A fuel-burning apparatus for heating water, especially for central heating or hot water supply.

  2. 2.

    A large container used to heat water or produce steam for industrial processes.

  3. 3.

    A tank for heating water.

  4. 4.

    (British, informal) A tough old chicken only suitable for boiling.

Forms

plural: boilers

Phrases & expressions

  • •
    boiler room — A room containing a boiler; a high-pressure sales operation.
  • •
    boilerplate — Standardized text; unoriginal material.
  • •
    boilermaker — A person who makes or repairs boilers; a drink of beer and whiskey.

Related words

See also: furnace, heater, radiator
Synonyms: furnace, heater, water heater

Etymology

From boil + agent suffix -er, meaning "one that boils."