mesotron
[ mez-uh-tron, mes-, mee-zuh-, -suh- ]
/ ˈmɛz əˌtrɒn, ˈmɛs-, ˈmi zə-, -sə- /
noun Physics.
(no longer in technical use) meson.
Origin of mesotron
First recorded in 1935–40;
meso- +
(elec)tron
OTHER WORDS FROM mesotron
mes·o·tron·ic, adjectiveWords nearby mesotron
mesothelioma,
mesothelium,
mesotherapy,
mesothorax,
mesothorium,
mesotron,
mesovarium,
mesozoa,
mesozoan,
mesozoic,
mesquite