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- Dictionarypres·sure/ˈpreSHər/
noun
- 1. continuous physical force exerted on or against an object by something in contact with it: "the slight extra pressure he applied to her hand"
- 2. the use of persuasion, influence, or intimidation to make someone do something: "the many pressures on girls to worry about their looks" Similar
verb
- 1. attempt to persuade or coerce (someone) into doing something: "it might now be possible to pressure him into resigning"
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1. a. : the burden of physical or mental distress. b. : the constraint of circumstance : the weight of social or economic imposition. 2. : the application of force to something by something else in direct contact with it : compression. 3. archaic : impression, stamp.
pressure, in the physical sciences, the perpendicular force per unit area, or the stress at a point within a confined fluid. The pressure exerted on a floor by a 42-pound box the bottom of which has an area of 84 square inches is equal to the force divided by the area over which it is exerted; i.e., it is one-half pound per square inch.
Jan 20, 2022 · The pressure definition in science is force per unit area. Its usual units are newtons per square meter or Pascals. By definition, pressure is the perpendicular or normal force applied per unit area to a surface. Typical symbols for pressure are P or p.
Pressure definition: the exertion of force upon a surface by an object, fluid, etc., in contact with it. See examples of PRESSURE used in a sentence.
PRESSURE definition: 1. the force you produce when you press something: 2. the force that a liquid or gas produces when…. Learn more.
Definition. Pressure is the amount of force applied perpendicular to the surface of an object per unit area. The symbol for it is "p" or P. [2] The IUPAC recommendation for pressure is a lower-case p. [3] . However, upper-case P is widely used.
pres·sure. (prĕsh′ər) n. 1. a. The act of pressing. b. The condition of being pressed. 2. The application of continuous force by one body on another that it is touching; compression. 3. Abbr. P Physics Force applied uniformly over a surface, measured as force per unit area. 4. Meteorology Atmospheric pressure. 5. a.
Pressure is force that you produce when you press hard on something. She kicked at the door with her foot, and the pressure was enough to open it. The pressure of his fingers had relaxed. The best way to treat such bleeding is to apply firm pressure. Synonyms: force, crushing, squeezing, compressing More Synonyms of pressure. 2. uncountable noun B2
the force that a liquid or gas produces when it presses against an area: water pressure. pressure noun (PUSH) B2. the force that you produce when you push something. put pressure on sb. B2. to try to force someone to do something: [ + to do sth ] They're putting pressure on me to make a decision. See also. blood pressure. peer pressure. pressure.
Definition of pressure noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
