Definition
a sniffer dog: a dog trained by the police to smell and detect illegal objects (drugs, explosives, etc.)
- "Just to recap on our top story, an airport sniffer pig succeeded in sniffing out a stolen package of priceless truffles yesterday morning."
Still unsure of the best way to use 'Sniffer'? Improve your English thanks to our online English lessons. We offer a free test as well as a free level assessment!
What our users say:
Test your English with Gymglish today and get a free level assessment
Absolutely free - no strings attached.