ASTROPHYSICS Scrabble 22 Words With Friends 22 Scrabble letter values: A1S1T1R1O1P3H4Y4S1I1C3S1 = 22 Definition noun the branch of astronomy concerned with the physical and chemical properties of celestial bodies. See all 900 words you can make from ASTROPHYSICS → 12-letter words Words starting with A Words ending with S ← Unscramble different letters