CYCLOPROPANE Scrabble 23 Words With Friends 28 Scrabble letter values: C3Y4C3L1O1P3R1O1P3A1N1E1 = 23 Definition noun a colorless flammable gas sometimes used as an inhalation anesthetic. See all 465 words you can make from CYCLOPROPANE → 12-letter words Words starting with C Words ending with E ← Unscramble different letters