WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / P / phylum porifera phylum porifera noun 15 letters Scrabble 29 WWF 32 Definitions noun coextensive with the subkingdom Parazoa: sponges porifera Look “phylum porifera” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →