ELECTRON /ɪˈlɛktɹɒn/ ► audio Scrabble 10 Words With Friends 13 Scrabble letter values: E1L1E1C3T1R1O1N1 = 10 Definition noun an elementary particle with negative charge. — synonyms: negatron See all 132 words you can make from ELECTRON → 8-letter words Words starting with E Words ending with N ← Unscramble different letters