This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. One who sniffs.

n. The nose.

n. A mechanism for intercepting and logging network traffic.

n. a person who sniffs

"But, he, the sniffer, is not considered, what's replaced his role is some theoretical bogey man."

person    mortal    individual    someone    soul    somebody   

sniffer dog    sniffer plane    packet sniffer    petrol sniffer   

differ    stiffer    sypher   

sniffers    loggers    longbow