D defs.my
Entry 1 sense Webster, 1913

Ectobronchium

· Ec·to·bron·chi·um · IPA
01 n. One of the dorsal branches of the main bronchi in the lungs of birds.
pl. Ectobronchia ((#))
  1. 1.
    One of the dorsal branches of the main bronchi in the lungs of birds.(Anat.)