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Noun: positron  'pó-zi,trón
  1. An elementary particle with positive charge; interaction of a positron and an electron results in annihilation
    - antielectron

Derived forms: positrons

Type of: antilepton

Encyclopedia: Positron

Nearest

positive reinforcer
positive reinforcing stimulus
positive stimulus
positively
positively charged
positiveness
positivism
positivist
positivistic
positivity
positron
positron emission tomography
positron emission tomography scanner
POSIX
posology
poss
posse
posse comitatus
posseman
possess
possessed