sniffer

IPA: snˈɪfɝ

One who sniffs.
(informal) The nose.
(networking) A software or hardware tool for intercepting and logging network traffic.

Examples of "sniffer" in Sentences

The drug detection dog used its powerful sniffer to find the hidden stash in the suitcase
The sniffer on the bomb disposal robot was able to detect the presence of explosives from a safe distance
The wine connoisseur used his expert sniffer to identify the subtle notes of oak and berries in the vintage Bordeaux
The sniffer dog was able to track the missing hiker through the dense forest using its keen sense of smell
The perfume tester used her delicate sniffer to distinguish between the various scents in the new fragrance collection