Go to MSN Homeencarta®
Dictionary
Find
in
Dictionary
Thesaurus
Translations
ABCDEFGHIJKLMNOPQRSTUVWXYZ
Click to move up the list of words
arroyo
arse
arse about
arsehole
arsenal
arsenate
arsenic
arsenic acid
arsenic trioxide
arsenical
arsenicum album
arsenide
arsenious
arsenopyrite
arsenotherapy
arses
arsine
Click to move down the list of words
Also available:

U.S. English Dictionary
Dictionnaire Français

arsenic trioxide
arsenic trioxide [ rssnik trī óksīd, aar sénnik trī óksīd ]


noun 
Definition:
 
poisonous white solid: a white poisonous solid that contains arsenic. Use: insecticide, rodenticide, herbicide, manufacture of glass and pigments. As2O3
Encarta® World English Dictionary [World English Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
Advertisement
© 2009 Microsoft