antineutron Hear it!

antineutron definition

☆ anti·neu·tron (-no̵̅o̅′trän′)

noun

the antiparticle of the neutron, with the same mass and spin as the neutron, but with a positive magnetic moment (the neutron has a negative magnetic moment)

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.