OSTEOBLAST Scrabble 12 Words With Friends 14 Scrabble letter values: O1S1T1E1O1B3L1A1S1T1 = 12 Definition noun a cell from which bone develops. — synonyms: bone-forming_cell See all 397 words you can make from OSTEOBLAST → 10-letter words Words starting with O Words ending with T ← Unscramble different letters