[ 'bəʊzɒn ]
■ noun Physics a subatomic particle, such as a photon, which has zero or integral spin.
Origin
1940s: named after the Indian physicist S. N. Bose + -on .
BOSON
Meaning of BOSON in English
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004