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  • steam boiler
    steam boiler
    noun
    a receptacle in which water is boiled to generate steam.
  • steam-boiler
    steam-boiler
    noun
    a vessel in which water is boiled to generate steam. An industrial boiler usually consists of a system of parallel tubes through which water passes, suspended above a furnace

steam boiler

American  

noun

  1. a receptacle in which water is boiled to generate steam.


steam-boiler British  

noun

  1. a vessel in which water is boiled to generate steam. An industrial boiler usually consists of a system of parallel tubes through which water passes, suspended above a furnace

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of steam boiler

First recorded in 1795–1805

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

What they brought was a piece of brick that was likely part of the ship’s steam boiler, and planking from its hull.

From Seattle Times Dec. 25, 2022

Its original milling machinery was later adapted for operation by steam power and the 19th Century vertical steam boiler and chimney have survived.

From BBC Dec. 15, 2021

If this happens, you need to immediately shove a milk carafe under the steam wand to catch the resulting superheated water as it empties the steam boiler.

From Seattle Times Dec. 1, 2021

A good example of the latter is the steam boiler explosion commission, appointed by Congress to investigate such accidents and discussed in Scientific American's issue of March 23, 1878.

From Scientific American Aug. 24, 2020

Constructed out of a forty-foot-long cylindrical steam boiler, the Hunley was designed for an eight-man crew—seven to turn the hand-cranked propeller and a commander to control the steering and the depth.

From "Shipwrecked!" by Martin W. Sandler

His early patents bore the marks of his experience working on trains: more-efficient steam-boiler furnaces, improved braking systems, electrical regulators and a combined telegraph-and-telephone communication device.

From The Wall Street Journal Apr. 18, 2026

In a huge still, like a steam-boiler, the crude or mixed oil is gradually heated, and the gas given off is led to a cooling vessel where it is chilled back into liquid.

From Marvels of Scientific Invention An Interesting Account in Non-technical Language of the Invention of Guns, Torpedoes, Submarine Mines, Up-to-date Smelting, Freezing, Colour Photography, and many other recent Discoveries of Science by Thomas W. Corbin

What the open door of the ash pit is to the furnace of a steam-boiler the open street door is to the house on fire.

From Fire Prevention and Fire Extinction by James Braidwood

His tongue, which had laid in a stock of nervous fluid for roaring like a steam-boiler a little opened, was palsied.

From Wilson's Tales of the Borders and of Scotland, Volume XXII by John Mackay Wilson

You can paint the inside of a cistern or a bath-tub with it, and water won't hurt it; and you can paint a steam-boiler with it, and heat won't.

From The Rise of Silas Lapham by William Dean Howells

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