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单词 hardener
释义

hardener

[ hahr-dn-er ]
/ ˈhɑr dn ər /

noun

a person or thing that hardens.
a substance mixed with paint or other protective covering to make the finish harder or more durable.
Photography. a chemical used to raise the melting point of an emulsion.

Origin of hardener

First recorded in 1605–15; harden + -er1

Words nearby hardener

harden, Hardenberg, hardenbergia, Hardenburg, hardened, hardener, hardening, hardening of arteries, hardening of the arteries, harden off, harden one's heart
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for hardener

  • She was a harmful woman, a destroyer of young tempers, a hardener of young hearts.

    Stage Confidences|Clara Morris
  • A recent rival of tungsten both as a filament for lamps and hardener for steel is molybdenum.

    Creative Chemistry|Edwin E. Slosson
  • Guet and guiv demand dhe (u) hardener, az boldly az gues and guilt.

    A Minniature ov Inglish Orthoggraphy|James Elphinston

British Dictionary definitions for hardener

hardener
/ (ˈhɑːdə) /

noun

a person or thing that hardens
a substance added to paint or varnish to increase durability
an ingredient of certain adhesives and synthetic resins that accelerates or promotes setting
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
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更新时间:2025/2/24 18:24:04