UNOBSERVED


Meaning of UNOBSERVED in English

/ ˌʌnəbˈzɜːvd; NAmE -ˈzɜːrvd/ adjective

without being seen :

It's not easy for somebody to get into the building unobserved.

Oxford Advanced Learner's English Dictionary.      Оксфордский английский словарь для изучающик язык на продвинутом уровне.