Table of Contents
Antonyms
Synonyms
Etymology
1. antimatter
noun. ['ætaɪˈmætɝ'] matter consisting of elementary particles that are the antiparticles of those making up normal substances.
Antonyms
Synonyms
Etymology
- antimatter (English)
- anti- (English)
- ἀντί (Ancient Greek (to 1453))
- matter (English)
- mater (Middle English (1100-1500))