any agent that causes a narrowing of an opening of a blood vessel: cold or stress or nicotine or epinephrine or norepinephrine or angiotensin or vasopressin or certain drugs; maintains or increases blood pressure
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<noun.artifact>
| pressor |
|
| vasoconstrictive |
|
| vasoconstrictor |
|
semantic pointers
hyponym
adrenergic, adrenergic drug
angiotensin, angiotonin, Hypertensin
lypressin
naphazoline, Privine, Sudafed
vasopressor
cold, low temperature, coldness, frigidity, frigidness
noradrenaline, norepinephrine
epinephrine, epinephrin, adrenaline, Adrenalin
vasopressin, antidiuretic hormone, ADH, Pitressin
nicotine
hypernym