WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / E / erbium erbium noun /ɜrbiəm/ 3 syllables 6 letters Scrabble 10 WWF 13 Definitions noun a trivalent metallic element of the rare earth group; occurs with yttrium atomic number 68er Look “erbium” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →