[pneu.mo.nec.to.my] n, pl -mies [Gk pneumon + ISV -ectomy] (ca. 1895): excision of an entire lung or of one or more lobes of a lung
PNEUMONECTOMY
Meaning of PNEUMONECTOMY in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012