pressor
Americanadjective
adjective
Etymology
Origin of pressor
1885–90; attributive use of Late Latin pressor presser, equivalent to Latin *pret-, variant stem of premere to press 1 + -tor -tor, with -tt- > -ss-
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.
It may arise from a variety of causes, and treatments almost always involve fluid replacement and medications, called inotropic or pressor agents, which restore tone to the muscles of the vessels.
From Textbooks ● Jun. 19, 2013
After that, it was one strong measure after another: antibiotics by intravenous injection; "pressor" drugs to normalize the blood pressure; carbon dioxide, by mask, to help balance his blood chemistry.
From Time Magazine Archive
They’ve tractor and pressor beams for handling material.
From The Aliens by H. R. van Dongen
The heptagons, massive and solidly braced as they were, and anchored by tractor rays as well, shuddered and trembled throughout their mighty frames under the impact of fiercely driven pressor beams.
From Spacehounds of IPC by E. E. (Edward Elmer) Smith
Along that pressor beam there crept a dull rod of energy, which surrounded the fugitive shell and brought it slowly to a halt.
From Triplanetary by E. E. (Edward Elmer) Smith
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