Pronunciation: (är-sēn', är'sēn, -sin), Strict Standards: Non-static method FenSites::linkTo() should not be called statically in /site/html/dictionary/arsine.html on line 71 [key]
1. Also called arseniuretted hydrogen. a colorless, flammable, slightly water-soluble gas, AsH3, having a fetid, garliclike odor, used in chemical warfare.
2. any derivative of this compound in which one or more hydrogen atoms are replaced by organic groups.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.