sniff
/snɪf/ verb, noun, interjection
Forms sniffs sniffing sniffed
- verb (ambitransitive) To make a short, audible inhalation, through the nose, as when smelling something; to smell (something). “The dog sniffed around the park, searching for a nice scent.”
- verb (transitive) To 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.”
- verb (slang, chiefly UK) To inhale drugs (usually cocaine) through the nose, usually in powder form.
- verb (figurative) To be dismissive or contemptuous of something; used with at. “This opportunity is not to be sniffed at.”
- verb (by extension, transitive) To perceive vaguely.
- verb (intransitive) To pry; to investigate in an interfering manner.
- verb (computing) To intercept and analyse packets of data being transmitted over a network. “packet sniffer”
- noun (countable) An instance of sniffing. “She gave the flowers a quick sniff to check they were real.”
- noun (countable) A quantity of something that is inhaled through the nose.
- noun (countable, colloquial) A brief perception, or tiny amount.
- noun (uncountable, slang) Cocaine.
- noun (countable, slang) A toddler or young child.
- interjection A short inhalation sound, sometimes associated with crying.
Synonyms
Etymology
From Middle English sniffen, of imitative origin.
Webster’s 1913
- verb To draw air audibly up the nose; to snuff; --sometimes done as a gesture of suspicion, offense, or contempt.
- verb To draw in with the breath through the nose; as, to sniff the air of the country.
- verb To perceive as by sniffing; to snuff, to scent; to smell; as, to sniff danger.
- noun The act of sniffing; perception by sniffing; that which is taken by sniffing; as, a sniff of air.
Etymology [OE. sneven; akin to snivel, snuff; cf. Dan. snive to sniff. See Snuff, v. t.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “sniff”, CC BY-SA 4.0. Details