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Borazon

American  
[bawr-uh-zon, bohr-] / ˈbɔr əˌzɒn, ˈboʊr- /
Chemistry, Trademark.

  1. a brand name for a cubic, diamondlike, extremely hard form of boron nitride, obtained at high temperatures and pressures: used as an abrasive and grinding agent.

borazon British  
/ ˈbɔːrəˌzɒn, -zən /

noun

  1. an extremely hard form of boron nitride

"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

Etymology

Origin of borazon

C20: from bor ( on ) + azo- + -on

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.