ANTIMATTER /ˈæn.taɪ.mæˌtɚ/ Scrabble 12 Words With Friends 14 Scrabble letter values: A1N1T1I1M3A1T1T1E1R1 = 12 Definition noun matter consisting of elementary particles that are the antiparticles of those making up normal substances. See all 283 words you can make from ANTIMATTER → 10-letter words Words starting with A Words ending with R ← Unscramble different letters