niff

== English == === Pronunciation === IPA(key): /nɪf/ Rhymes: -ɪf === Noun === niff (plural niffs) (UK, Ireland, Australia, New Zealand, informal) A bad smell. (Cornwall) A sulk or sullen mood. === Verb === niff (third-person singular simple present niffs, present participle niffing, simple past and past participle niffed) (informal) To smell bad; to stink. ==== Derived terms ==== niffy === See also ===