1. An odour that we detect with the olfactory system that are converted to neural messages. 2. The ability to detect an odour. Have a look on OLFACTION; OLFACTORY TRANSDUCTION; SMELL MECHANISM.

SMELL: "Joe could smell smoke and discovered that the roast was burning."
Cite this page: N., Pam M.S., "SMELL," in, April 13, 2013, (accessed May 8, 2021).