Antimatter

nounverified·updated May 18, 2026

matter consisting of elementary particles that are the antiparticles of those making up normal substances

Framework senses

2 senses across 2 frameworks

Wordset Dictionary1 senseview framework →

§1: matter consisting of elementary particles that are the antiparticles of those making up normal substances

Legacy lexicon import1 senseview framework →

§1 · legacy_primary: matter consisting of elementary particles that are the antiparticles of those making up normal substances
DR-088 backfill from the noun definition column