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Botox

[boh-toks]
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Trademark.
  1. a purified form of botulinum, a neurotoxin causing botulism, injected in minute amounts especially to treat muscle spasms and relax facial muscles in order to reduce wrinkles.
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Origin of Botox

1980–85; blend of bo(tulinus) or bo(tulin) and tox(in)
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

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British Dictionary definitions for botox

Botox

noun
  1. trademark a preparation of botulinum toxin used to treat muscle spasm and to remove wrinkles
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Word Origin

C20: from bot(ulinum) (t)ox(in)
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 botox

Botox

a commercial name for botulinum toxin, and composed of elements from those words, approved in U.S. as a temporary cosmetic injection in 2002.

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Online Etymology Dictionary, © 2010 Douglas Harper