vasoconstrictor

Speech parts

1. vasoconstrictor - Noun

2. vasoconstrictor - Adjective

Meaning

Causing constriction of the blood vessels; as, the vasoconstrictor nerves, stimulation of which causes constriction of the blood vessels to which they go. These nerves are also called vasohypertonic.

A substance which causes constriction of the blood vessels. Such substances are used in medicine to raise blood pressure.

Source: Webster's dictionary

Synonyms

agent agency accent nicotine chill alkaloid glassware coldness dishwasher vasomotor neurotransmitter broker tableware adrenergic pressor
Show all synonyms

Antonyms

vasodilator

Hypernyms

agent

Hyponyms

cold nicotine coldness frigidness

Examples

The major disadvantages of this use are cocaine's intense vasoconstrictor activity and the potential for cardiovascular toxicity. Source: Internet

Nosebleeds after cocaine insufflation are due to irritation and damage of mucus membranes by foreign particles and adulterants and not the cocaine itself; as a vasoconstrictor, cocaine acts to reduce bleeding. Source: Internet

When the platelets bind to a clot, they release serotonin, where it serves as a vasoconstrictor and helps to regulate hemostasis and blood clotting. Source: Internet

Close letter words and terms

vasoconstricting vasoconstriction vasoconstrictive vasoconstrictory vasocontractile vasocontractility