parietal pleura parietal placentation • parietaria · · · Info · Definitions · Characters · · parietal pleura · · Text Common · · Latin · · Scripts 15 · · Length 6 · · Syllables Definitions · · · (noun) pleura that lines the inner chest walls and covers the diaphragm. Synonyms: parietal pleura. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C p latin small letter p U+0070 r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075