mesobronchium

1 definition found

mesobronchium - Collaborative International Dictionary of English v.0.48 :

  Mesobronchium \Mes`o*bron"chi*um\, n.; pl. Mesobronchia. [NL.
     See Meso-, and Bronchia.] (Anat.)
     The main bronchus of each lung.
     [1913 Webster]