Word Study
[2x]
: Pâ Pæ Pè Pé Pœ P- P. P/ P< Pa Pb Pc Pd Pe Pf Ph Pi Pj Pk Pl Pm Pn Po Pp Pr Ps Pt Pu Pv Pw Px Py
Pneumothorax
CIDE DICTIONARY
Pneumothorax, n. [Gr. air + E. thorax.].
A condition in which air or other gas is present in the cavity of the chest; -- called also pneumatothorax . [1913 Webster]
OXFORD DICTIONARY
Pneumothorax, n. the presence of air or gas in the cavity between the lungs and the chest wall.
For further exploring for "Pneumothorax" in Webster Dictionary Online