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Semtex

American  
[sem-teks] / ˈsɛm tɛks /

noun

  1. a plastic explosive that is easily tractable and almost odorless, used especially by terrorists.


Semtex British  
/ ˈsɛmtɛks /

noun

  1. a pliable plastic explosive originally produced in the Czech Republic

"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 Semtex

1980–85; name given by the manufacturer; probably from Semt(ín), town in the Czech Republic where it is made + ex(plosive)

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

TSA trainers began the dogs’ instruction by teaching them to recognize the scents of various chemicals that are commonly used in explosives such as TNT, C4, commercial dynamite and Semtex.

From Seattle Times • May 31, 2016

T.S.A. trainers began the dogs’ instruction by teaching them to recognize the scent of various chemicals that are commonly used in explosives such as TNT, C4, commercial dynamite and Semtex.

From New York Times • May 31, 2016

What to buy: The Fizzy Flow mixtape mixed by DJ Semtex is available for download/streaming now at soundcloud.com/scrufizzer.

From The Guardian • Nov. 15, 2012

BBC Radio 1Xtra DJ Semtex will be the DJ for the tour.

From BBC • Apr. 14, 2011

Allied with Libya, Abu Nidal would presumably have access to Muammar Gaddafi's ample supply of Semtex, a plastic explosive made in Czechoslovakia.

From Time Magazine Archive

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