undetected

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.

Health authorities suspect many more people have been infected and in a wider area because the virus spread undetected for weeks.

From The Wall Street Journal • May 22, 2026

A higher threshold may reduce wrongful interventions but could allow legitimate threats to go undetected.

From Salon • May 12, 2026

The sight of so many Newcastle players jogging back as goalscorer Adrien Truffert drifted into the box undetected in the 85th minute summed up the listlessness that has gripped them.

From BBC • Apr. 25, 2026

"This won't eliminate deepfakes entirely, but it can significantly reduce their reach and impact by making it harder for manipulated content to go undetected or unchallenged," he added.

From Barron's • Apr. 24, 2026

They escorted me safely back to our jurta, undetected.

From "Between Shades of Gray" by Ruta Sepetys