WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / A / atomic number 56 atomic number 56 noun 16 letters Scrabble 20 WWF 26 Definitions noun a soft silvery metallic element of the alkali earth group; found in barite babarium Look “atomic number 56” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →