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neutrino

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neutrino

Main Entry:: neu·tri·no
Pronunciation:: \nü-ˈtrē-(ˌ)nō, nyü-\
Function:: noun
Inflected Form(s):: plural neu·tri·nos
Etymology:: Italian, from neutro neutral, neuter, from Latin neutr-, neuter
Date:: 1934

: an uncharged elementary particle that is believed to have a very small mass, that has any of three forms, and that interacts only rarely with other particles

— neu·tri·no·less

Listen to the pronunciation of neutrinoless

\-ləs\ adjective

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