Dictionary.com
definitions
  • synonyms

D-s meson

See more synonyms on Thesaurus.com
noun Physics.
  1. a positively charged meson having a mass 3852 times that of the electron and a mean lifetime of approximately 4.7 X 10-13 seconds.
Also called D-s particle.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
  • About
  • Cookies, Terms, & Privacy
© 2018 Dictionary.com, LLC.