furnace

[fur-nis]

noun

a structure or apparatus in which heat may be generated, as for heating houses, smelting ores, or producing steam.
a place characterized by intense heat: The volcano was a seething furnace.
(initial capital letter) Astronomy. the constellation Fornax.

verb (used with object), fur·naced, fur·nac·ing.

to heat (a metal piece) in a furnace.

Nearby words

  1. furlong,
  2. furlough,
  3. furmenty,
  4. furmint,
  5. furmity,
  6. furness,
  7. furness, horace howard,
  8. furnish,
  9. furnished,
  10. furnishing

Origin of furnace

1175–1225; Middle English furneis, furnais < Old French fornais, fournais < Latin fornāc- (stem of fornāx kiln, oven), akin to formus warm

Related formsfur·nace·like, adjective

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for furnace


British Dictionary definitions for furnace

furnace

noun

an enclosed chamber in which heat is produced to generate steam, destroy refuse, smelt or refine ores, etc
a very hot or stifling place
Derived Formsfurnace-like, adjective

Word Origin for furnace

C13: from Old French fornais, from Latin fornax oven, furnace; related to Latin formus warm

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

Word Origin and History for furnace

furnace

n.

early 13c., from Old French fornaise "oven, furnace" (12c.), from Latin fornacem (nominative fornax) "an oven, kiln," related to fornus, furnus "oven," and to formus "warm," from PIE root *ghwer- "warm" (cf. Greek thermos, Old English wearm; see warm (adj.)).

Online Etymology Dictionary, © 2010 Douglas Harper