WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / P / penetrability penetrability noun 6 syllables 13 letters Scrabble 20 WWF 23 Definitions noun the quality of being penetrable (by people or light or missiles etc.) perviousness Look “penetrability” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →