antimatter

Fetched 2026-10-26 (cache).

Synonyms: anti-matter, anti matter, animater, antimeter, antipater, intimater, antimasker

Antonyms: anti-matter, anti matter, animater, antimeter, antipater, intimater, antimasker

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|physics}} [[matter|Matter]] that is composed of the [[antiparticle]]s of those that [[constitute]] normal matter.
2. {{lb|en|physics}} A form of matter that has a key property, such as [[charge]], opposite to that of ordinary matter.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.