vasoconstrictionPronunciation: /ˌveɪzəʊkənˈstrɪkʃ(ə)n/Definition of vasoconstriction noun [mass noun] the constriction of blood vessels, which increases blood pressure. Derivatives vasoconstrictive adjective vasoconstrictor noun vasoconstriction in other Oxford dictionaries Definition of vasoconstriction in the US English dictionary
