WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / P / pleural cavity pleural cavity noun 14 letters Scrabble 23 WWF 28 Definitions noun the cavity in the thorax that contains the lungs and heart Look “pleural cavity” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →