unannounced

unannounced
[ʌnəˈnaʊnst]
adjetivo
1no anunciado(a) (arrival)
adverbio
también:
  • to arrive unannounced -> llegar sin previo aviso

unannounced [ˈʌnəˈnaʊnst]
adjective
[+visitor, visit] inesperado
to pay an unannounced visit on sb the President paid an unannounced visit to the Swiss capital
adverb
to arrive unannounced llegar sin dar aviso

Word of the Day: evidentemente

evidently, plainly, clearly, obviously