Collins Russian Dictionary 2nd Edition © HarperCollins Publishers 2000, 1997:
passage [ˈpæsɪdʒ] n (also ANAT) прохо́д; (in book) отры́вок#; (act of passing) прохожде́ние; (journey, on boat) путеше́ствие
* is used to mark translations which have irregular inflections. The Russian-English side of the dictionary gives inflectional information.