SILEX /ˈsaɪlɛks/ Scrabble 12 Words With Friends 13 Scrabble letter values: S1I1L1E1X8 = 12 Definition noun a pure form of finely ground silica. noun a vacuum coffee maker. Anagrams of SILEX lexis See all 23 words you can make from SILEX → 5-letter words Words starting with S Words ending with X ← Unscramble different letters