vasoconstrictor
Americannoun
noun
adjective
Other Word Forms
Etymology
Origin of vasoconstrictor
First recorded in 1875–80; vaso- + constrictor
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Caffeine has vasoconstrictor properties, meaning it causes blood vessels to squeeze together, which can briefly raise heart rate.
From Salon ● Oct. 4, 2022
Additional renin increases production of the powerful vasoconstrictor angiotensin II. Angiotensin II, as discussed above, will also stimulate aldosterone production to augment blood volume through retention of more Na+ and water.
From Textbooks ● Jun. 19, 2013
Angiotensin II is a potent vasoconstrictor that plays an immediate role in the regulation of blood pressure.
From Textbooks ● Jun. 19, 2013
As an extremely potent vasoconstrictor, angiotensin II functions immediately to increase blood pressure.
From Textbooks ● Jun. 19, 2013
The tone of the vasoconstrictor center controls the distribution of blood throughout the body.
From Arteriosclerosis and Hypertension: with Chapters on Blood Pressure, 3rd Edition. by Louis Marshall Warfield
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
