Go to MSN Homeencarta®
Dictionary
Find
in
Dictionary
Thesaurus
Translations
ABCDEFGHIJKLMNOPQRSTUVWXYZ
Click to move up the list of words
instant
instant messaging
instant-on
instant replay
instantaneous
instanter
instantiate
instantly
instanton
instar
instate
instauration
instead
instep
instep crampon
instigate
instill
Click to move down the list of words
Also available:

World English Dictionary
Dictionnaire Français

instability
in·sta·bil·i·ty [ ìnstə bíllətee ]


noun 
Definition:
 
1. being unstable: the quality of being unstable, erratic, or unpredictable
2. not steady: a lack of steadiness or firmness
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
Advertisement
© 2009 Microsoft