Definition of mu-mesic in English:

mu-mesic

(also mumesic, μ-mesic)

Pronunciation /ˌmjuːˈmiːzɪk/ /ˌmjuːˈmɛzɪk/

adjective

rare Physics
  • Muonic.

Origin

1950s; earliest use found in Annual Review Nuclear Science. From the name of the Greek letter μ + mesic, after mu-meson.