The meaning of sniff is to inhale through the nose especially for smelling. How to use sniff in a sentence. Sniffing is a perceptually-relevant behavior, defined as the active sampling of odors through the nasal cavity for the purpose of information acquisition.

A sniff sound or action. Effie said, sniffing back a sob. She left the room, sniffing, but with determination in her stride. Present participle of sniff 2. To smell something by taking air in through your nose: Learn more. The detective sniffed for clues.

To smell something by taking air in through your nose: Learn more. The detective sniffed for clues. She has been sniffing (around/about) for a new job. To inhale through the nose , usually in short rapid audible inspirations , as for the | meaning, pronunciation, translations and examples in american english