What is a synonym for "antielectron"?

Common synonyms include: positron, positrons.

Antielectron

noun

noun ·Rare ·Advanced level

Noun

1
Synonym of positron.
2
an elementary particle with positive charge; interaction of a positron and an electron results in annihilation wordnet

"A positron is an “antielectron”: it has the mass of an electron but a positive charge."

From anti- + electron. Coined by English physicist Paul Dirac in 1928 using the spelling anti-electron.