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Synonyms

furnace

American  
[fur-nis] / ˈfɜr nɪs /

noun

  1. a structure or apparatus in which heat may be generated, as for heating houses, smelting ores, or producing steam.

  2. a place characterized by intense heat.

    The volcano was a seething furnace.

  3. Astronomy. Furnace, the constellation Fornax.


verb (used with object)

furnaced, furnacing
  1. to heat (a metal piece) in a furnace.

furnace British  
/ ˈfɜːnɪs /

noun

  1. an enclosed chamber in which heat is produced to generate steam, destroy refuse, smelt or refine ores, etc

  2. a very hot or stifling place

"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

Other Word Forms

  • furnace-like adjective
  • furnacelike adjective

Etymology

Origin of furnace

First recorded in 1175–1225; Middle English furneis, furnais, from Old French fornais, fournais, from Latin fornāc- (stem of fornāx “kiln, oven”), akin to formus “warm”

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.

In this study, the researchers turned their attention to a less studied source of pollution: wood burning in homes, including furnaces, boilers, fireplaces, and stoves.

From Science Daily

Traders are anticipating a big chunk of U.S. production will become blocked in frozen wells when heating demand is highest, necessitating a huge drawdown of domestic stockpiles to keep furnaces and boilers running.

From The Wall Street Journal

In a report, RBC’s James McGarragle says the Canadian steelmaker’s shift to electric arc furnace production and improving supply dynamics is setting the stage for a gradual earnings recovery.

From The Wall Street Journal

The sun blazes through the window in the stairwell, making the whole place feel like a furnace.

From Literature

Space Forge have sent a microwave-sized factory into orbit, and have demonstrated that its furnace can be switched on and reach temperatures of around 1,000C.

From BBC