DOUBLER Scrabble 10 Words With Friends 13 Scrabble letter values: D2O1U1B3L1E1R1 = 10 Definition noun an electronic device that doubles the voltage or the frequency of an input signal. Anagrams of DOUBLER boulder See all 111 words you can make from DOUBLER → 7-letter words Words starting with D Words ending with R ← Unscramble different letters