CHEMOTAXIS Scrabble 24 Words With Friends 25 Scrabble letter values: C3H4E1M3O1T1A1X8I1S1 = 24 Definition noun movement by a cell or organism in reaction to a chemical stimulus. See all 534 words you can make from CHEMOTAXIS → 10-letter words Words starting with C Words ending with S ← Unscramble different letters