Meaning of NEUTRON in English
n. an elementary particle of about the same mass as a proton but without an electric charge, present in all atomic nuclei except those of ordinary hydrogen. neutron bomb a bomb producing neutrons and little blast, causing damage to life but little destruction to property. neutron star a very dense star composed mainly of neutrons.
[ NEUTRAL + -ON ]
Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012