mesotron
[ mez-uh-tron, mes-, mee-zuh-, -suh- ]
nounPhysics.
(no longer in technical use) meson.
Origin of mesotron
1First recorded in 1935–40; meso- + (elec)tron
Other words from mesotron
- mes·o·tron·ic, adjective
Words Nearby mesotron
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
British Dictionary definitions for mesotron
mesotron
/ (ˈmɛsəˌtrɒn) /
noun
a former name for meson
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
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