unannouncedadjective, adverb
uk/ˌʌn.əˈnaʊnst/us/ˌʌn.əˈnaʊnst/If someone arrives unannounced, they arrive suddenly and unexpectedly:
She appeared unannounced and took control of the meeting.
Thesaurus: synonyms and related words
Not expected or planned
- ad hoc
- ad hocism
- ad hockery
- ad lib
- ad-lib
- adventitious
- against (all) the odds/against all odds idiom
- explosive
- involuntary
- it's just one of those things idiom
- just like that idiom
- make sth up as you go along idiom
- muddle
- rude
- spur
- summary
- unawares
- undreamed of
- unexpected
- unforeseen
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unannouncedadjective
uk/ˌʌn.əˈnaʊnst/us/ˌʌn.əˈnaʊnst/not made publicly known:
The Texan singer will be supported by two other bands, as yet unannounced.
Thesaurus: synonyms and related words
Announcing, informing & stating
- acquaint sb/yourself with sth
- advise
- advisement
- annunciation
- awake
- come out
- confront
- declare
- fyi
- give sb a heads up idiom
- hand
- head
- let sb know idiom
- official
- predicate
- pronouncement
- put
- put sth out 1
- spread the word idiom
- tell
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