jet lag Hear it!

jet lag definition

jet lag

a disruption of circadian rhythms, associated with high-speed travel by jet airplane to distant time zones

Related Forms:

Webster's New World College Dictionary Copyright © 2005 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

Comments
Improve this definition.
Do you have more to add? Share your linguistic knowledge or observation.
/Register to save your comments.