Ectobronchium
Pronunciation : Ec`to*bron"chi*um
Part of Speech : n.;
Etymology : [NL. See Ecto-, and Bronchia.] (Anat.)
Definition : Defn: One of the dorsal branches of the main bronchi in the lungs of birds.
pl. Ectobronchia.
Source : Webster's Unabridged Dictionary, 1913