Etymology: L, vas + constrigere, to tighten. a decrease in the diameter of a blood vessel. It plays an important role in the control of blood pressure and the distribution of blood throughout the body. Vasoconstriction is triggered by stimulation of the vasomotor constriction center in the medulla.
Wiktionary(0.00 / 0 votes)Rate this definition: 1  typify(Verb) To embody, exemplify; to represent by an image, form, model, or resemblance. 2  typify(Verb) To portray stereotypically. 3  typify(Verb) To serve as a typical or reference specimen.
Definition of gentrify for English Language Learners. : to change (a place, such as an old neighborhood) by improving it and making it more appealing to people who have money. See words that rhyme with gentrify Nglish: Translation of gentrify for Spanish speakers Britannica English: Translation of gentrify for Arabic speakers.