WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / G / genus arca genus arca noun 10 letters Scrabble 12 WWF 16 Definitions noun type genus of the family Arcidae: ark shells and blood clams arca Look “genus arca” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →