WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / A / atomic number 70 atomic number 70 noun 16 letters Scrabble 20 WWF 26 Definitions noun a soft silvery metallic element; a rare earth of the lanthanide series; it occurs in gadolinite and monazite and xenotime ybytterbium Look “atomic number 70” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →