WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / C / calcium ion calcium ion noun 11 letters Scrabble 16 WWF 22 Definitions noun ion of calcium; a factor in the clotting of blood factor iv Look “calcium ion” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →