Go to MSN Homeencarta®
Dictionary
Find
in
Dictionary
Thesaurus
Translations
ABCDEFGHIJKLMNOPQRSTUVWXYZ
Click to move up the list of words
quasi-legislative
quasi-public corporation
quasi-stellar object
quass
quassia
quatercentenary
Quaternary
quaternary
quaternary ammonium compound
quaternion
quaternity
quatrain
quatrefoil
quattrocento
quatuordecillion
quaver
quaver rest
Click to move down the list of words
Also available:

World English Dictionary
Dictionnaire Français

quaternary ammonium compound
qua·ter·nar·y am·mo·ni·um com·pound (plural qua·ter·nar·y am·mo·ni·um com·pounds)


noun 
Definition:
 
nitrogen compound: a nitrogen compound regarded as a derivative of ammonium. Use: solvents, disinfectants.
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
Advertisement
© 2009 Microsoft