Dictionary.com
Thesaurus.com

antimony potassium tartrate

American  
Or antimonyl potassium tartrate

noun

Chemistry.
  1. tartar emetic.


antimony potassium tartrate British  

noun

  1. Also called: tartar emetic.  a colourless odourless poisonous crystalline salt used as a mordant for textiles and leather, as an insecticide, and as an anthelmintic. Formula: K(SbO)C 4 H 4 O 6

"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