WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / A / atomic number 12 atomic number 12 noun 16 letters Scrabble 20 WWF 26 Definitions noun a light silver-white ductile bivalent metallic element; in pure form it burns with brilliant white flame; occurs naturally only in combination (as in magnesite and dolomite and carnallite and spinel and olivine) magnesiummg Look “atomic number 12” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →