Open English Wordnet
Nouns
(n)passagea section of text; particularly a section of medium length (n)passagea way through or along which someone or something may pass (n)passage, transita journey usually by ship“the outward passage took 10 days” (n)passage, passagewaya path or channel or duct through or along which something may pass“the nasal passages” (n)passage, passinga bodily reaction of changing from one place or stage to another“the passage of air from the lungs”,
“the passing of flatus” (n)passing, passagethe motion of one object relative to another“stellar passings can perturb the orbits of comets”