braze
/bɹeɪz/ verb, noun
Forms brazes brazing brazed braise braize
- verb (transitive) To cover with brass, or as with brass.
- verb To join two metal pieces, without melting them, using heat and diffusion of a jointing alloy of capillary thickness.
- verb (obsolete) To burn or temper in fire.
- noun A kind of small charcoal used for roasting ore.
Etymology
From Middle English brasen, from Old English brasian, bræsian (“to cover with brass”), from bræs (“brass”).
1580s, "to expose to the action of fire", perhaps from French braser (“to solder, weld”), though the sense evolution is difficult to explain. Perhaps the English word is older, being unrecorded in Middle English but borrowed from Old French braser (“to burn”), which fits the meaning more closely. Old French braser derives from Old Norse brasa (“to braze, harden with fire”). Also possible is that the Middle English and English words were borrowed directly from Old Norse.
Webster’s 1913
- verb To solder with hard solder, esp. with an alloy of copper and zinc; as, to braze the seams of a copper pipe.
- verb To harden. "Now I am brazes to it." Shak.
- verb To cover or ornament with brass. Chapman.
Etymology [F. braser to solder, fr. Icel. brasa to harden by fire. Cf. Brass.]
Etymology [AS. bræsian, fr. bræs brass. See Brass.]
Sources: Wiktionary · Webster’s 1913 — from the Wiktionary entry “braze”, CC BY-SA 4.0. Details