WATCHTOWER Scrabble 21 Words With Friends 21 Scrabble letter values: W4A1T1C3H4T1O1W4E1R1 = 21 Definition noun an observation tower for a lookout to watch over prisoners or watch for fires or enemies. See all 281 words you can make from WATCHTOWER → 10-letter words Words starting with W Words ending with R ← Unscramble different letters