# vasoconstriction

> English word · Noun · IPA /ˌveɪzəʊkənˈstrɪkʃən/ · frequency rank #82,898

## Definitions
1. Constriction or narrowing of a blood vessel.

## Etymology
From vaso- + constriction.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/vasoconstriction