definition of
smell

[1] #1 smell v. inhale the odor of; perceive by the olfactory sense. wn

[2] #2 smell v. emit an odor; "The soup smells good". wn

[3] #3 smell n. [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". wn

[4] #4 smell n. [olfactory property, aroma, odor, odour, scent] any property detected by the olfactory system. wn

[5] #5 smell v. smell bad; "He rarely washes, and he smells". wn