Definiciones
1.VerbTo make a short, audible inhalation, through the nose, as when smelling something."The dog sniffed around the park, searching for a nice scent.; I sniffed the meat to see whether it had gone off."
2.VerbTo say (something) while sniffing, such as in case of illness or unhappiness, or in contempt.""He's never coming back, is he?" she sniffed while looking at a picture of him."
3.VerbTo perceive vaguely.
4.VerbTo pry; to investigate in an interfering manner.
5.VerbTo be dismissive or contemptuous of something; used with at."This opportunity is not to be sniffed at."
6.VerbTo intercept and analyse packets of data being transmitted over a network."packet sniffer"
7.VerbTo inhale drugs (usually cocaine) through the nose, usually in powder form.
8.NounAn instance of sniffing."She gave the flowers a quick sniff to check they were real."
9.NounA quantity of something that is inhaled through the nose.
10.NounA brief perception, or tiny amount.
11.NounCocaine.
12.NounA toddler or young child.
13.InterjectionA short inhalation sound, sometimes associated with crying.