Meaning of the word "detection dog" in English

What does "detection dog" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

detection dog

US /dɪˈtek.ʃən dɔːɡ/
UK /dɪˈtek.ʃən dɔːɡ/
"detection dog" picture

Noun

1.

a dog trained to use its senses to detect substances such as explosives, illegal drugs, or missing people

Example:
The police used a detection dog to sniff out the hidden contraband.
Detection dogs are often employed at airports for security checks.
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