unannounced

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Angelenos enjoyed a special unannounced guest, Aimee Mann, who re-created her ethereal backup vocals on 1987’s “Time Stand Still,” Rush’s finest balance of song craft and chops.

From Los Angeles Times • Jun. 8, 2026

He had a scheduled one in April 2025 followed by an unannounced hospital visit that October -- which the White House also billed as an "annual" physical, sparking fresh questions.

From Barron's • May 26, 2026

Prime Minister Benjamin Netanyahu said Wednesday that he had traveled to the U.A.E. on an unannounced visit during the U.S.-led campaign against Iran.

From The Wall Street Journal • May 14, 2026

Adequate references and DBS checks, staff training, a culture of whistleblowing and more unannounced inspections have all been mentioned as other parts of the jigsaw.

From BBC • May 6, 2026

Quite what Halley expected to get from him when he made his unannounced visit in August 1684 we can only guess.

From "A Short History of Nearly Everything" by Bill Bryson