ERBIUMS Scrabble 11 Words With Friends 14 Definition ERBIUMS is the plural of ERBIUM. noun ERBIUM: a trivalent metallic element of the rare earth group. Anagrams of ERBIUMS imbrues See all 114 words you can make from ERBIUMS → 7-letter words Words starting with E Words ending with S ← Unscramble different letters