Definition of 軽粒子 (けいりゅうし)

けいりゅうし

軽粒子

けいりゅうし

keiryuushi

noun
lepton
Related Kanji
lightly, trifling, unimportant
grains, drop, counter for tiny particles
child, sign of the rat, 11PM-1AM, first sign of Chinese zodiac