ATTENUATOR Scrabble 10 Words With Friends 12 Scrabble letter values: A1T1T1E1N1U1A1T1O1R1 = 10 Definition noun an electrical device for attenuating the strength of an electrical signal. See all 207 words you can make from ATTENUATOR → 10-letter words Words starting with A Words ending with R ← Unscramble different letters