bronchiole

2 definitions found

bronchiole - Collaborative International Dictionary of English v.0.48 :

  Bronchiole \Bron"chi*ole\, n. (Anat.)
     A minute bronchial tube.
     [1913 Webster]

bronchiole - WordNet (r) 2.1 (2005) :

  bronchiole
      n 1: any of the smallest bronchial ducts; ending in alveoli