sniffer

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.

In the two weeks since Guthrie's disappearance, the FBI and local police have conducted a massive search operation involving helicopters, sniffer dogs and hundreds of officers, while taking in thousands of call-in tips.

From BBC • Feb. 17, 2026

The sources said the tool, called a "signal sniffer", was mounted on a helicopter to fly over an area where officials believe she might be, to track down her exact location.

From BBC • Feb. 17, 2026

One of the boys allegedly walked past the offices of Europol, Eurojust and the Canadian embassy in The Hague carrying a "wi-fi sniffer" - a device designed to identify and intercept wi-fi networks.

From BBC • Sep. 26, 2025

Meanwhile, the sniffer dogs at Lincoln Financial Field in Philadelphia were wearing Crocs due to the temperature of the concrete underfoot.

From BBC • Jul. 14, 2025

Her ashen hair sits in a quivering pile atop her head and her spectacles, if not teetering on the end of her sniffer, hang from a sterling chain to rest upon her ample bosom.

From "The Bletchley Riddle" by Ruta Sepetys and Steve Sheinkin