UNANNOUNCED


Meaning of UNANNOUNCED in English

If someone arrives or does something ~, they do it unexpectedly and without anyone having being told about it beforehand.

He had just arrived ~ from South America...

My first night in Saigon I paid an ~ visit to my father’s cousins.

ADJ: usu ADJ after v, ADJ n, also v-link ADJ

Collins COBUILD.      Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) .