WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / A / atomic number 38 atomic number 38 noun 16 letters Scrabble 20 WWF 26 Definitions noun a soft silver-white or yellowish metallic element of the alkali metal group; turns yellow in air; occurs in celestite and strontianite srstrontium Look “atomic number 38” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →