1 This can happen when the arteries to the heart become thicker and harder from a buildup of plaque. 2  High blood pressure causes scarred arteries that fill up with plaque and become more prone to blood clots.
To commandeer is to take possession or control of something, or to take control of something for a military or law-enforcement purpose, or to make someone help you.
Top Definition. tyrant. (1) ruler who has unlimited power over other people, and uses it unfairly and cruelly. also see word bush /bush. Tamir, one of several sons of the exiled ruler, vowed he would liberate his country from the tyrant.