ANTINEUTRINO Scrabble 12 Words With Friends 16 Scrabble letter values: A1N1T1I1N1E1U1T1R1I1N1O1 = 12 Definition noun the antiparticle of a neutrino. See all 388 words you can make from ANTINEUTRINO → 12-letter words Words starting with A Words ending with O ← Unscramble different letters