definitions

omega minus

noun

an unstable negatively charged elementary particle, classified as a baryon, that has a mass 3273 times that of the electron

RELATED CONTENT

GMTRead more in this article about some frequently asked questions and fun facts related to our definitions.
READ MORE
What Are En Dashes?You don’t hear as much about them as other dashes, but you’ve most likely seen them around. En dashes (–) can denote a range or connect the endpoints of a route. They can also show a contrast or connection between two words. You can use them to replace the words to, and, or versus. An en dash is longer than a hyphen (–) and shorter …
READ MORE

Nearby words

ombudswoman, omdurman, omega, omega baryon, omega meson, omega minus, omega-3 fatty acid, omega-c baryon, omega-minus particle, omega-oxidation theory, omelet
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012