'vasoconstrictive' definitions:
Definition of 'vasoconstrictive'
(from WordNet)
noun
Any agent that causes a narrowing of an opening of a blood vessel: cold or stress or nicotine or epinephrine or norepinephrine or angiotensin or vasopressin or certain drugs; maintains or increases blood pressure [syn: vasoconstrictor, vasoconstrictive, pressor]