Related Clues:

• Olfactory sense
• Detect an aroma
• Draw a breath
• [Well, see if I care!]
• Catch a whiff of
• Check for freshness, in a way
• Sniff and then some
• Odour
• "Stop and ___ the roses"
• Get some oxygen
• Perceive, in a way
• Use one's nose
• Fill the alveoli
• Fido's good sense
• Sense used in a bakery