VASODILATOR

vasodilator, vasodilative

(noun) a drug that causes dilation of blood vessels

Source: WordNet® 3.1


Etymology

Noun

vasodilator (plural vasodilators)

(pharmacology) A drug or chemical agent that causes dilation of the blood vessels thereby reducing blood pressure.

Source: Wiktionary


Vas`o*di*lat"or, a.Etym: [L. vas a vessel + dilator.] (Physiol.)

Definition: Causing dilation or relaxation of the blood vessels; as, the vasodilator nerves, stimulation of which causes dilation of the blood vessels to which they go. These nerves are also called vaso- inhibitory, and vasohypotonic nerves, since their stimulation causes relaxation and rest.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

9 June 2025

HERMAPHRODITE

(noun) one having both male and female sexual characteristics and organs; at birth an unambiguous assignment of male or female cannot be made


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Coffee Trivia

In the 16th century, Turkish women could divorce their husbands if the man failed to keep his family’s pot filled with coffee.

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