WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / S / siphonophora siphonophora noun 12 letters Scrabble 22 WWF 23 Definitions noun marine colonial hydrozoans order siphonophora Look “siphonophora” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →