unannounced

IPA: ʌnʌnˈaʊnst

Examples of "unannounced" in Sentences

An April 2005 memo prohibited certain unannounced inspections.
For me, it seems to slip in unannounced in the early pages that turn into a novel.
Mahmoud Ahmadinejad contrasted his trip with what he called the unannounced stealth visits of other VIPs, namely U.S. officials.
So today, according to FOX News, Rumsfeld drops in unannounced at a Pentagon press briefing to praise himself for the "leaked" memo.
Gen. Lane (Michael Ironside) and Lucy Lane (Peyton List) drop in unannounced for Thanksgiving, which is nice for Lois but not so nice for Clark at all.
Little Red bursts in unannounced, and, in a surplus of pubescent disgust and egotism, decides the event is all about her and has Grandma's lover killed.
In any event, the [White House] official said, the arrest of terror suspects, even when unannounced, is often quickly detected by their families and associates.
But the central DNA of television situation comedy is all here: the neighbor who bursts in unannounced, the schemes that don't work, the husband who thinks he knows best but often doesn't.