OSTINATO /ɒstɪˈnɑtoʊ/ ► audio Scrabble 8 Words With Friends 9 Scrabble letter values: O1S1T1I1N1A1T1O1 = 8 Definition noun a musical phrase repeated over and over during a composition. See all 111 words you can make from OSTINATO → 8-letter words Words starting with O Words ending with O ← Unscramble different letters