Noun odour has 2 senses
  1. smell, odor, odour, olfactory sensation, olfactory perception - the sensation that results when olfactory receptors in the nose are stimulated by particular chemicals in gaseous form; "she loved the smell of roses"
    --1 is a kind of sensation, sense experience, sense impression, sense datum
    --1 has particulars:
     scent; aroma, fragrance, perfume, scent; malodor, malodour, stench, stink, reek, fetor, foetor, mephitis; acridity
    Derived form: verb odourise1
  2. olfactory property, smell, aroma, odor, odour, scent - any property detected by the olfactory system
    --2 is a kind of property
    --2 has particulars:
     bouquet, fragrance, redolence, sweetness; malodorousness, stinkiness, foulness, rankness
    Derived form: verb odourise1
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