ALUMINA /əˈl(j)uːmɪnə/ Scrabble 9 Words With Friends 13 Scrabble letter values: A1L1U1M3I1N1A1 = 9 Definition noun any of various forms of aluminum oxide occurring naturally as corundum. — synonyms: aluminum_oxide, aluminium_oxide See all 78 words you can make from ALUMINA → 7-letter words Words starting with A Words ending with A ← Unscramble different letters