Meanings
verbsniff up (third-person singular simple present sniffs up, present participle sniffing up, simple past and past participle sniffed up)
present singular third person sniffs up · participle present sniffing up · participle past sniffed up · past sniffed up
- informalTo sniff (something) in; to snort (something); to smell (something).
Cite this entry
APA
sniff up. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/sniff%20up
MLA
“sniff up.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/sniff%20up. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “sniff up,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/sniff%20up.
Source: sniff up on Wiktionary, CC BY-SA 4.0.