'Passageway' definitions:

Definition of 'passageway'

From: WordNet
noun
A passage between rooms or between buildings
noun
A path or channel or duct through or along which something may pass; "the nasal passages" [syn: passage, passageway]

Definition of 'Passageway'

From: GCIDE
  • Passageway \Pas"sage*way`\, n. A way for passage; a hall. See Passage, 5. [1913 Webster]