/ ˌʌndɪsˈkləʊzd; NAmE -ˈkloʊzd/ adjective
not made known or told to anyone; not having been disclosed :
He was paid an undisclosed sum.
/ ˌʌndɪsˈkləʊzd; NAmE -ˈkloʊzd/ adjective
not made known or told to anyone; not having been disclosed :
He was paid an undisclosed sum.
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005