ALL meanings of antineutrino
an·ti·neu·tri·no
A a - noun antineutrino the antiparticle of a neutrino; a particle having oppositely directed spin to a neutrino, that is, spin in the direction of its momentum 3
- noun antineutrino the antiparticle of the neutrino, with no charge and a rest mass close to zero: it is emitted during radioactive decay 3
- noun antineutrino (physics) the antiparticle of the neutrino. 1
- noun plural antineutrino the antiparticle of a neutrino, distinguished from the neutrino by having clockwise rather than counterclockwise spin when observing in the direction of motion. 1