Go to MSN Homeencarta®
HomeEncyclopediaDictionaryAtlasK-12 SuccessCollege & Grad SchoolDegrees & TrainingQuizzesMore
Dictionary
Find
in
Dictionary
Thesaurus
Translations
ABCDEFGHIJKLMNOPQRSTUVWXYZ
Click to move up the list of words
different
differentia
differential
differential amplifier
differential calculus
differential coefficient
differential equation
differential gear
differential rotation
differentiate
differentiated product
differentiation
differing
difficult
difficulty
diffident
diffract
Click to move down the list of words
Print Preview
See pronunciation key
Search for "differen... rotation" in all of MSN Encarta
E-mail this entry
Blog about this entry on MSN Spaces
Download the MSN Encarta Right-Click Dictionary

differential rotation
dif·fer·en·tial ro·ta·tion


noun 
Definition:
 
rotation of parts at different speeds: the rotation of different parts of an object such as the Sun, a gaseous planet, or a galaxy at different angular velocities
Encarta® World English Dictionary [North American Edition] © & (P)2007 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
Advertisement

Also on Encarta
• 10 tips for building your English vocabulary
• Alternatives to the M.B.A.
• GPS for students
• Saving for college
• Presidential Myths Quiz
• Coffee break: Recharge your brain
Englishtown: Learn English online
Our Partners
• ApplyWise Online College Admissions Counseling
• The Princeton Review
• Tutor.com: Live Help When You Get Stuck
Also on MSN
• Iditarod: Toughest Race on Earth on the Discovery Channel
• MSN TV Scavenger Hunt: Win the ultimate prize pack
• MSN Shopping: Best books for the season
• MSN Careers: Nail that job interview
• Today's news on MSNBC
Encarta Message Boards (© Rubberball/Jupiterimages)
MSN Shopping
Encarta RSS Feeds
© 2008 Microsoft