EUROPIUM /jʊəˈɹoʊpiəm/ Scrabble 12 Words With Friends 16 Definition noun a bivalent and trivalent metallic element of the rare earth group. — synonyms: Eu, atomic_number_63 See all 81 words you can make from EUROPIUM → 8-letter words Words starting with E Words ending with M ← Unscramble different letters