MACRON /ˈmeɪkɹɒn/ ► audio Scrabble 10 Words With Friends 13 Scrabble letter values: M3A1C3R1O1N1 = 10 Definition noun a diacritical mark (-) placed above a vowel to indicate a long sound. See all 61 words you can make from MACRON → 6-letter words Words starting with M Words ending with N ← Unscramble different letters