Go to MSN Homeencarta®
Dictionary
Find
in
Dictionary
Thesaurus
Translations
ABCDEFGHIJKLMNOPQRSTUVWXYZ
Click to move up the list of words
arroyo
arse
arse about
arse licker
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:

World English Dictionary
Dictionnaire Français

arsenic trioxide
ar·sen·ic tri·ox·ide [ rssnik trī ók sīd, aar sènnik trī ók sīd ]


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 [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
Advertisement
© 2009 Microsoft