1
: either of the external nares
broadly
: either of the nares with the adjoining passage on the same side of the septum
2
: either fleshy lateral wall of the nose
Examples of nostril in a Sentence
My left nostril is stuffed up.
She left in a rage, her nostrils flaring.
Recent Examples on the Web
And whenever the wind kicked up, the smell of dust and dirt filled the nostrils.
—
Deon J. Hampton, NBC News, 2 Oct. 2024
Their sense of smell is phenomenal, owing to large olfactory organs and nostrils.
—Debra Utacia Krol, The Arizona Republic, 22 Sep. 2024
This bacteria is commonly carried in the nostrils, between the legs, in the armpits, and in the cleft between the buttocks.
—Heather Jones, Verywell Health, 27 Sep. 2024
In one group of anoles, the researchers daubed the reptiles’ snouts and heads (avoiding the nostrils) with a thin layer of emollient to prevent air bubbles from adhering to the anoles’ heads.
—Mindy Weisberger, CNN, 17 Sep. 2024
See all Example Sentences for nostril 
Deon J. Hampton, NBC News, 2 Oct. 2024
Their sense of smell is phenomenal, owing to large olfactory organs and nostrils.
—Debra Utacia Krol, The Arizona Republic, 22 Sep. 2024
This bacteria is commonly carried in the nostrils, between the legs, in the armpits, and in the cleft between the buttocks.
—Heather Jones, Verywell Health, 27 Sep. 2024
In one group of anoles, the researchers daubed the reptiles’ snouts and heads (avoiding the nostrils) with a thin layer of emollient to prevent air bubbles from adhering to the anoles’ heads.
—Mindy Weisberger, CNN, 17 Sep. 2024
See all Example Sentences for nostril
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'nostril.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Dictionary Entries Near nostril
Cite this Entry
“Nostril.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/nostril. Accessed 13 Oct. 2024.
Copy CitationKids Definition
nostril
noun
nos·tril
ˈnäs-trəl 
: either of the outer openings of the nose through which one breathes
also
: either fleshy wall forming a side of the nose
Medical Definition
nostril
noun
nos·tril
ˈnäs-trəl
1
: either of the external nares
broadly
: either of the nares with the adjoining passage on the same side of the nasal septum
2
: either fleshy lateral wall of the nose
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