HYPSOMETER Scrabble 20 Words With Friends 20 Scrabble letter values: H4Y4P3S1O1M3E1T1E1R1 = 20 Definition noun an altimeter that uses the boiling point of water to determine land elevation. See all 539 words you can make from HYPSOMETER → 10-letter words Words starting with H Words ending with R ← Unscramble different letters