Definition of Odour

Noun: odour ow-du(r)
Usage: Brit, Cdn (US: odor)

Any property detected by the olfactory system
- olfactory property, smell, aroma, odor [US], scent
The sensation that results when olfactory receptors in the nose are stimulated by particular chemicals in gaseous form
"she loved the odour of roses";
- smell, odor [US], olfactory sensation, olfactory perception