papaverine
noun
pa·pav·er·ine
pə-ˈpa-və-ˌrēn 
-ˈpav-rən,
-ˈpa-və-
: a crystalline alkaloid C20H21NO4 found in opium or made synthetically that is used usually in the form of its hydrochloride chiefly as an antispasmodic for its ability to relax smooth muscle
Examples of papaverine in a Sentence
Recent Examples on the Web
The wife had donated her organs, and papaverine had been used.
—
Faye Flam, Philly.com, 6 Sep. 2017
These examples are automatically compiled from online sources to
illustrate current usage. Opinions expressed in the examples do not represent those of
Merriam-Webster or its editors.
Send us feedback
about these examples.
Faye Flam, Philly.com, 6 Sep. 2017
Dictionary Entries Near papaverine
Cite this Entry
“Papaverine.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/papaverine. Accessed 8 Nov. 2024.
Copy CitationMedical Definition
papaverine
noun
pa·pav·er·ine
pə-ˈpav-ə-ˌrēn
-(ə-)rən
-(ə-)rən
: a crystalline alkaloid C20H21NO4 that constitutes about one percent of opium, that is made synthetically from vanillin, and that is used usually in the form of its hydrochloride C20H21NO4·HCl especially as a vasodilator because of its ability to relax smooth muscle
Love words? Need even more definitions?
Merriam-Webster unabridged
Share