Hypotension (HI-po-TEN-shun) is abnormally low blood pressure. Blood pressure is the force of blood pushing against the walls of the arteries as the heart pumps out blood. Blood pressure is measured as systolic (sis-TOL-ik) and diastolic (di-a-STOL-ik) pressures.
intrigue (third-person singular simple present intrigues, present participle intriguing, simple past and past participle intrigued) (intransitive) To conceive or carry out a secret plan intended to harm; to form a plot or scheme. To arouse the interest of; to fascinate.
Definition of probe for English Language Learners. : 1  to ask a lot of questions in order to find secret or hidden information about someone or something. : 2  to touch or reach into (something) by using your finger, a long tool, etc., in order to see or find something. : 3  to look into or examine (something) carefully.