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.
Full Definition of COMMANDER. 1. : one in an official position of command or control: as a: commanding officer b: the presiding officer of a society or organization. 2. : a commissioned officer in the navy or coast guard ranking above a lieutenant commander and below a captain. â comÂ·mandÂ·erÂ·ship \-Ëship\ noun.