sniffer

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sniffer

sniff er |ˈsnifər ˈsnɪfər | ▶noun 1 a person who sniffs, esp. one who sniffs a drug or toxic substance: [ with adj. ] : a glue sniffer. • informal a device for detecting an invisible and dangerous substance, such as gas or radiation: electronic sniffers are used to detect the presence of a nuclear mass. 2 informal a person's nose. 3 (also sniffer program ) a computer program that detects and records a variety of restricted information, esp. the secret passwords needed to gain access to files or networks.

sniffer dog

sniff er dog |ˈsnɪfər dɔɡ | ▶noun informal a dog trained to find drugs or explosives by smell.

sniffer

sniff ¦er |snɪfə | ▶noun 1 a person who sniffs something: a glue sniffer. • informal a device for detecting an invisible and dangerous substance, such as gas or radiation. 2 informal a person's nose. 3 (also sniffer program ) a computer program that detects and records a variety of restricted information, especially the secret passwords needed to gain access to files or networks.

sniffer dog

sniff ¦er dog ▶noun a dog trained to find drugs or explosives by smell.

sniffer

sn í ff er 名詞 C 1 (においを )かぐ人 ; 麻薬などを吸う人 .2 ｟英 ｠(麻薬などの )探知 [捜索 ]犬 (sniffer dog ).