All Results
unannounced ( Adverb)
UK/US /ˌʌnəˈnaʊnst/
1-
B1
occurring without anybody being informed or forewarned
-> an unannounced mid-term break
-> he came to my home unannounced at this hour.
-> she went unannounced to the concert last night.
Synonym
uninformed
Opposite
foretold