Meaning of “nose” - Learner’s Dictionary

nose

noun [ C ] us uk /nəʊz/
Extra Examples
Exhale slowly through your nose.My nose is tickling.Have you got a tissue? My nose is running.She wore glasses perched on the end of her nose.You've got a black mark on your nose.

A1 the part of your face through which you breathe and smell:

a big/broken nose
She paused to blow her nose (= breathe out hard to empty it into a piece of cloth).

(Definition of “nose” from the Cambridge Learner’s Dictionary © Cambridge University Press)