Go to MSN Homeencarta®
Dictionary
Find
in
Dictionary
Thesaurus
Translations
ABCDEFGHIJKLMNOPQRSTUVWXYZ
Click to move up the list of words
nonessential
nonet
nonetheless
nonevent
nonexchangeable
nonexecutive director
nonexempt employee
nonexistent
nonexpense cash disbursement
nonfat
nonfeasance
nonfiction
nonfigurative
nonfinancial asset
nonflammable
nonfood
nonfuel
Click to move down the list of words
Also available:

World English Dictionary
Dictionnaire Français

nondisjunction
non·dis·junc·tion [ nòndiss júngksh'n ]


noun 
Definition:
 
failure of chromosomal separation: a failure of paired chromosomes or sister chromatids to separate during cell division

non·dis·junc·tion·al adjective
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
Advertisement
© 2009 Microsoft