WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / P / porosity porosity noun /poʊrɑsɪti/ 4 syllables 8 letters Scrabble 13 WWF 13 Definitions noun the property of being porous; being able to absorb fluids porousness Look “porosity” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →