Go to MSN Homeencarta®
Dictionary
Find
in
Dictionary
Thesaurus
Translations
ABCDEFGHIJKLMNOPQRSTUVWXYZ
Click to move up the list of words
dalasi
dale
daled
Dalek
Dales, Yorkshire
dalesman
daleth
Dalian
Dalit
Dall sheep
Dallas
dalles
dalliance
Dallis grass
dally (1)
dally (2)
Dalmatia
Click to move down the list of words
Also available:

World English Dictionary
Dictionnaire Français

daltonism
dal·ton·ism [ dáwlt'n ìzzəm ] or Dal·ton·ism [ dáwlt'n ìzzəm ]


noun 
Definition:
 
color blindness: color blindness, especially an inability to distinguish between red and green
[Mid-19th century. < French daltonisme, after John Dalton]

dal·ton·ic [ dawl tónnik ] 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