WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / T / tridacnidae tridacnidae noun 11 letters Scrabble 15 WWF 17 Definitions noun large marine hard-shell clams family tridacnidae Look “tridacnidae” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →