odour

Noun	1.	odour - the sensation that results when olfactory receptors in the nose are stimulated by particular chemicals in gaseous form; "she loved the smell of roses" Synonyms: olfactory perception, olfactory sensation, smell, odor
	2.	odour - any property detected by the olfactory system Synonyms: aroma, odor, olfactory property, smell, scent

acridity, aroma, fetor, foetor, fragrance, malodor, malodour, mephitis, odor, odorize, odourise, olfactory perception, olfactory sensation, perfume, reek, scent, sensation, sense datum, sense experience, sense impression, smell, stench, stink