old womanTranslate old woman | into Italian Definition of old woman noun an elderly female person. (one's old woman) informal a person’s mother or a man’s wife or girlfriend: he shed many tears over his old woman derogatory a fussy or timid person, especially a man:he’s always telling me I’m an old woman about securityDerivatives old-womanish adjective old woman in other Oxford dictionaries Definition of old woman in the US English dictionary