four-dimensional Hear it!

four-dimensional definition

four·-dimensional (fôr′də men′s̸hə nəl)

adjective

of or in four dimensions, esp. in relativity theory where four coordinates are used to record the space location and time of occurrence of each event

Webster's New World College Dictionary Copyright © 2009 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.