(metallurgy) A furnace in which slags of litharge left in refining silver are reduced to lead by being heated with charcoal.

A furnace in which the flame does not come into contact with the material being heated but products of the combustion gases do

A census-designated place in Inyo County, California, United States.

A small electric furnace or kiln, loaded from the front. / (historical) A furnace in which the subject material is isolated from the fuel and the products of combustion, including gases and flying ash.

A reverberatory furnace with a circular revolving hearth, used in making steel.

(obsolete) A kind of furnace used in refining, to separate the metal from cinders and other foreign matter.

Synonym of athanor

Synonym of Rockhill, Huntingdon County, Pennsylvania.

Synonym of smoke like a chimney (“smoke tobacco frequently”)

(often humorous) Even if a person is in his or her senior years, with gray hair, he or she can still have ambition and energy, especially sexual energy.