antiparticles
an-ti-par-ti-cles
noun
Subatomic particles having the same mass but opposite charge to their counterparts.
"Positrons are the antiparticles of electrons."
Thesaurus
Synonyms: antiparticle
an-ti-par-ti-cles
Subatomic particles having the same mass but opposite charge to their counterparts.
"Positrons are the antiparticles of electrons."
Synonyms: antiparticle