Definition of olfactory nerve in English:

olfactory nerve

Line breaks: ol¦fac|tory nerve

noun

Anatomy
  • Each of the first pair of cranial nerves, supplying the smell receptors in the mucous membrane of the nose.
    More example sentences
    • These bundles of nerves constitute the 1st cranial nerve, the olfactory nerve.
    • Actually what is known is that in infection models in rats, you get the virus through the olfactory nerves, from the nose to the brain.
    • I had known of a link with the smelling cells, the olfactory nerve cells, or neurons, in the nose, but not the eyes.

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Word of the day coloratura
Pronunciation: ˌkɒlərəˈtjʊərə
noun
elaborate ornamentation of a vocal melody