FASCICULATION Scrabble 20 Words With Friends 25 Scrabble letter values: F4A1S1C3I1C3U1L1A1T1I1O1N1 = 20 Definition noun muscular twitching of contiguous groups of muscle fibers. See all 832 words you can make from FASCICULATION → 13-letter words Words starting with F Words ending with N ← Unscramble different letters