Also found in: Thesaurus, Medical, Legal, Encyclopedia, Wikipedia.
See pleural cavity.
Switch to new thesaurus
|Noun||1.||pleural space - the small potential space between the parietal and visceral layers of the pleura|
space - an empty area (usually bounded in some way between things); "the architect left space in front of the building"; "they stopped at an open space in the jungle"; "the space between his teeth"