Associations to the word «Pion»

Wiktionary

PION, noun. (particle) Any of three semistable mesons, having positive, negative or neutral charge, composed of up and down quarks/antiquarks.

Dictionary definition

PION, noun. A meson involved in holding the nucleus together; produced as the result of high-energy particle collision.

Wise words

Wisdom does not show itself so much in precept as in life - in firmness of mind and a mastery of appetite. It teaches us to do, as well as talk, and to make our words and actions all of a color.
Lucius Annaeus Seneca