Sniff
Definition 1 of 5
Pro Tip 1/3
Animals Investigate
Animals often 'sniff' to explore their environment or track scents. A bear sniffed the air, catching the smell of food.
Pro Tip 2/3
Sensory Experience
'Sniff' indicates voluntary smelling, commonly to assess an odour. She sniffed the perfume on her wrist.
Pro Tip 3/3
Subtle Suspicion
Metaphorically used to describe someone becoming subtly aware of something. He sniffed trouble brewing at the meeting.