pleural

(plu’ral). Pertaining to the pleura. pleurisy-root (plu’ris-e-root). See Asclepias. pleuralgia (plu-ral’je-ah) [Gr. πλευρά rib + Pleuritic (plu-rit’ik). Pertaining to or of the pain]. Pain in the pleura, or in the side. nature of pleurisy.