CHARMONIUM


Meaning of CHARMONIUM in English

/chahr moh"nee euhm/ , n. Physics.

any meson composed of a charmed quark and a charmed antiquark.

[ 1970-75; CHARM 1 + -onium, prob. extracted from POSITRONIUM ]

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .