Pyopneumothorax

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Pyopneumothorax \Py`op*neu`mo*tho"rax\, n. [Gr. ? pus + E.
     pneumothorax.] (Med.)
     Accumulation of air, or other gas, and of pus, in the pleural
     cavity.
     [1913 Webster]