high pressure definition

Hypertension - Wikipedia

Hypertension (HTN or HT), also known as high blood pressure (HBP), is a long-term medical condition in which the blood pressure in the arteries is persistently elevated. High blood pressure usually does not cause symptoms. Long-term high blood pressure, however, is a major risk factor for coronary artery disease, stroke, heart failure, atrial fibrillation, peripheral vascular disease, vision ...

High-pressure area - Wikipedia

Times, Sunday Times (2017) High pressure should settle things down in southern areas, with some sunshine and night frosts as the winds ease. Times, Sunday Times ( 2016 ) Those raw winds in the south are easing today as the area of high pressure edges closer.

High-pressure - definition of high-pressure by The Free ...

high-pres·sure (hī′prĕsh′ər) adj. 1. Of or relating to pressures higher than normal, especially higher than atmospheric pressure. 2. Informal a. Using aggressive, persistent persuasive tactics: a high-pressure salesperson. b. Full of or imposing great stress or tension: a high-pressure job. tr.v. high-pres·sured, high-pres·sur·ing, high-pres ...

High pressure definition and meaning | Collins English ...

Times, Sunday Times (2017) High pressure should settle things down in southern areas, with some sunshine and night frosts as the winds ease. Times, Sunday Times ( 2016 ) Those raw winds in the south are easing today as the area of high pressure edges closer.

high pressure | Definition of high pressure in English by ...

Definition of high pressure - a condition of the atmosphere in which the pressure is above average (e.g. in an anticyclone), physical pressure that is higher th

high-pressure Definition in the Cambridge English Dictionary

high-pressure meaning: 1. involving pressure that is greater than usual: 2. High-pressure methods of selling involve persuading people in a forceful way to buy something that often they do not want: 3. involving a lot of responsibility or worry: . Learn more.

High-pressure system - definition of High-pressure system ...

Pressure caused by the weight of the atmosphere. It has a mean value of one atmosphere at sea level but reduces with increasing altitude. Also called barometric pressure. (General Physics) the pressure exerted by the atmosphere at the earth's surface. It has an average value of 1 atmosphere Pressure ...

High Blood Pressure (Hypertension) Signs, Causes, Diet ...

High blood pressure (hypertension) is defined as high pressure (tension) in the arteries, which are the vessels that carry blood from the heart to the rest of the body. Blood pressure …

High pressure die casting | definition of High pressure ...

cast·ing (kas'ting), 1. A metallic object formed in a mold. 2. The act of forming a casting in a mold. casting 1 the act of encasing a body part in a cast. 2 (in dentistry) the process by which crowns, inlays, and other metallic restorations are produced. Casting materials casting, n procedure in which a fractured bone is reset and immobilized in ...

High blood pressure (hypertension) - Symptoms and causes ...

High blood pressure is a common condition in which the long-term force of the blood against your artery walls is high enough that it may eventually cause health problems, such as heart disease. Blood pressure is determined both by the amount of blood your heart pumps and the amount of …

What is High-Pressure Water Jetting? - Definition from ...

High-pressure water jetting is the use of high-speed streams of high-pressure water to cut through almost all solid materials and to clean various surfaces. In high-pressure water jetting, high-pressure water is forced to pass through the small hole or orifice of the jet nozzle, where the restriction of the small orifice results in a high ...

High Blood Pressure (Hypertension) Information | cdc.gov

High blood pressure is a common and dangerous condition. Having high blood pressure means the pressure of the blood in your blood vessels is higher than it should be. But you can take steps to control your blood pressure and lower your risk of heart disease and stroke.About 1 of 3 U.S. adults—or ...

high pressure definition | English definition dictionary ...

high definition television n a television system offering a picture with superior definition, using 1000 or more scanning lines, and possibly a higher field repetition rate to reduce flicker effects, (Abbrev.)

High-pressure system | definition of High-pressure system ...

atmospheric pressure the pressure exerted by the atmosphere, usually considered as the downward pressure of air onto a unit of area of the earth's surface; the unit of pressure at sea level is one atmosphere. Pressure decreases with increasing altitude.

High and Low Pressure | WeatherWorks

Physically, it seems to make sense to have air flow from high pressure to low pressure. For reasons I won't get into in this post, the airflow (due to the Earth's rotation and friction) is directed slightly inward toward the low pressure center, and slightly outward away from the high pressure center:

What is High Blood Pressure? | American Heart Association

The primary way that high blood pressure causes harm is by increasing the workload of the heart and blood vessels — making them work harder and less efficiently. Over time, the force and friction of high blood pressure damages the delicate tissues inside the arteries.

High pressure Synonyms, High pressure Antonyms | Thesaurus.com

Watt's brain, working at high pressure, needed a safety valve. Life in the service was lived at high pressure, and was commonly short. Men and women are not qualified to run a long, high pressure race.

High Blood Pressure | National Heart, Lung, and Blood ...

High blood pressure is a common disease in which blood flows through blood vessels, or arteries, at higher than normal pressures. Blood pressure is the force of blood pushing against the walls of your arteries as the heart pumps blood.

High Blood Pressure | American Heart Association

The Facts About High Blood Pressure. High blood pressure (also referred to as HBP, or hypertension) is when your blood pressure, the force of blood flowing through your blood vessels, is consistently too high.

High-pressure steam definition and meaning | Collins ...

High-pressure steam is steam which is at or above 75 pounds per square inch gauge pressure. Steam is preferentially generated at as high a pressure as possible, because high-pressure steam is more valuable than low-pressure steam.

High-pressure - Definition for English-Language Learners ...

Definition of high-pressure written for English Language Learners from the Merriam-Webster Learner's Dictionary with audio pronunciations, usage examples, and count/noncount noun labels. ... A high-pressure system will bring us better weather later this week.

What does high pressure mean? - Definitions.net

Freebase (0.00 / 0 votes) Rate this definition:. High pressure. High pressure in science and engineering is studying the effects of high pressure on materials and the design and construction of devices, such as a diamond anvil cell, which can create high pressure.

high-pressure - WordReference.com Dictionary of English

high-pressure adj. having, using, involving, or designed to withstand a pressure above normal pressure; informal (of selling) persuasive in an aggressive and persistent manner 'high-pressure' also found in …

high-pressure (adjective) definition and synonyms ...

90% of the time, speakers of English use just 7,500 words in speech and writing. These words appear in red, and are graded with stars. One-star words are frequent, two-star words are more frequent, and three-star words are the most frequent.

Low-pressure | Define Low-pressure at Dictionary.com

Low-pressure definition, having or involving a low or below-normal pressure, as steam or water. See more.

Pressure | Definition of Pressure by Merriam-Webster

Pressure definition is - the burden of physical or mental distress. How to use pressure in a sentence. the burden of physical or mental distress; the constraint of circumstance : the weight of social or economic imposition…

High pressure legal definition of high pressure

So saying, the thoughtless fellow lit a match by striking it on the sole of his boot; and approached the burner fixed to the receptacle, in which the carbonized hydrogen, stored at high pressure, sufficed for the lighting and warming of the projectile for a hundred and forty-four hours, or six days and six nights.

High-pressure | Definition of High-pressure by Merriam-Webster

High-pressure definition is - having or involving a high or comparatively high pressure especially greatly exceeding that of the atmosphere. How to use high-pressure in a sentence.

High blood pressure - adults: MedlinePlus Medical Encyclopedia

Blood pressure is a measurement of the force exerted against the walls of your arteries as your heart pumps blood to your body. Hypertension is the term used to describe high blood pressure.

What is High Pressure Processing (HPP)?

High Pressure Processing respects the sensorial and nutritional properties of food, because of the absence of heat treatment, and maintains its original freshness throughout the shelf-life. Diagram of operation of a HPP unit: Contact us Hiperbaric USA. 2250 NW 84th Ave Unit 101, Miami, FL 33122 .