neuropeptide
noun
neu·ro·pep·tide
ˌnu̇r-ə-ˈpep-ˌtīd 
ˌnyu̇r-
: an endogenous peptide that influences neural activity or functioning
Examples of neuropeptide in a Sentence
Recent Examples on the Web
No More Wrinkle Smoothing Cream targets expression lines (think forehead, crow’s feet, and between the brows) using neuropeptides to visibly soften their appearance.
—
Christa Joanna Lee, Allure, 18 Oct. 2024
Certain peptides, like neuropeptides, also serve as neurotransmitters in the skin.
—Jennifer Hussein, Allure, 28 Sep. 2024
For comparison, some were injected with the related neuropeptide ArSK/CCK2.
—Elizabeth Rayne, Ars Technica, 14 Sep. 2024
The second was orexin B, a neuropeptide made in the brain that helps control wakefulness.
—Jennifer Chesak, Verywell Health, 24 June 2024
See all Example Sentences for neuropeptide 
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Christa Joanna Lee, Allure, 18 Oct. 2024
Certain peptides, like neuropeptides, also serve as neurotransmitters in the skin.
—Jennifer Hussein, Allure, 28 Sep. 2024
For comparison, some were injected with the related neuropeptide ArSK/CCK2.
—Elizabeth Rayne, Ars Technica, 14 Sep. 2024
The second was orexin B, a neuropeptide made in the brain that helps control wakefulness.
—Jennifer Chesak, Verywell Health, 24 June 2024
See all Example Sentences for neuropeptide
Dictionary Entries Near neuropeptide
Cite this Entry
“Neuropeptide.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/neuropeptide. Accessed 26 Dec. 2024.
Copy CitationMedical Definition
neuropeptide
noun
neu·ro·pep·tide
ˌn(y)u̇r-ə-ˈpep-ˌtīd
: an endogenous peptide (as an endorphin or an enkephalin) that influences neural activity or functioning
Love words? Need even more definitions?
Merriam-Webster unabridged
Share