Collins Russian Dictionary 2nd Edition © HarperCollins Publishers 2000, 1997:
warden [ˈwɔːdn] n (of park, game reserve) смотри́тель(ница) m(f) ; (of prison) нача́льник; (of youth hostel) коменда́нт; (BRIT) (of college) ре́ктор; (000) (also: traffic warden) ≈ инспе́ктор# ГАИ
* is used to mark translations which have irregular inflections. The Russian-English side of the dictionary gives inflectional information.