vasoconstriction
Concise Oxford English Dictionary © 2008 Oxford University Press:
vasoconstriction/veɪzəʊkənˈstrɪkʃn/
▶noun the constriction of blood vessels, which increases blood pressure.
– derivatives
vasoconstrictive adjective,
vasoconstrictor noun.
vasoconstrictive adjective,
vasoconstrictor noun.
'vasoconstriction' also found in these Oxford entries:

