WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / A / atomic number 69 atomic number 69 noun 16 letters Scrabble 20 WWF 26 Definitions noun a soft silvery metallic element of the rare earth group; isotope 170 emits X-rays and is used in small portable X-ray machines; it occurs in monazite and apatite and xenotime thuliumtm Look “atomic number 69” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →