WebMar 24, 2024 · electromagnetic radiation noun : energy in the form of electromagnetic waves also : a series of electromagnetic waves Medical Definition electromagnetic … WebThe definition of radiate is something with rays that come from a shared center. An example of radiate is the appearance of petals in a flower; radiate formation of petals. …
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Webnoun ra· di· a· tion ˌrād-ē-ˈā-shən 1 : energy radiated in the form of waves or particles 2 a : the action or process of radiating with radiation of the pain there may be tenderness over … Webonly one form of radiation, and it is measured on a scientific scale called the electromagnetic (EM) spectrum. UV radiation is the portion of the EM spectrum between X-rays and visible light. ... Radiation (noun): the action or process of radiating; especially the process of giving off radiant energy in . the form of waves or particles Ultraviolet
Webradiate verb 1. To emit a bright light: beam, blaze, burn, gleam, glow, incandesce, shine. 2. To send out heat, light, energy: cast, emit, irradiate, project, shed, throw. 3. To extend over a … Webnoun a point or object that emits radiation, esp the part of a heater that gives out heat astronomy the point in space from which a meteor shower appears to emanate Derived …
WebFeb 12, 2009 · Yes, the word 'radiant' is both an adjective and a noun.The noun 'radiant' is a word for the object or point from which light or heat rays are emitted; a word for a thing.The noun form of... WebThe noun radiation can be countable or uncountable. In more general, commonly used, contexts, the plural form will also be radiation. However, in more specific contexts, the plural form can also be radiations e.g. in reference to various types …
Webra·di·a·tion (rā′dē-ā′shən) n. 1. The act or process of radiating: the radiation of heat and light from a fire. 2. Physics a. Emission or propagation of energy in the form of waves or particles. b. Energy radiated or transmitted in the form of waves or particles. c. A stream of particles or electromagnetic waves emitted by the atoms and ...
Webto extend, spread, or move like rays or radii from a center. to emit rays, as of light or heat; irradiate. verb (used with object), ra·di·at·ed, ra·di·at·ing. to emit in rays; disseminate, as … fling wide the heavenly gatesWebradiate. [transitive, intransitive] if a person radiates a particular quality or emotion, or if it radiates from them, people can see it very clearly. radiate something He radiated self … fling wsjWeb1 day ago · Unlike conduction and convection, which need material to help transfer the energy, radiation can transfer energy across empty space. species: A group of similar organisms capable of producing offspring that can survive and reproduce. sperm: A reproductive cell that contains half of the genetic information necessary to form a … fling with forceWeb1. : a type of dangerous and powerful energy that is produced by radioactive substances and nuclear reactions. She was exposed to high levels of radiation. 2. medical : the use of … fling with older womanWebradiate verb /ˈreɪdieɪt/ /ˈreɪdieɪt/ Verb Forms [transitive, intransitive] if a person radiates a particular quality or emotion, or if it radiates from them, people can see it very clearly radiate something He radiated self-confidence and optimism. radiate from somebody the energy that seemed to radiate from her Join us greater good animal rescue site for clicksWebMar 29, 2024 · radiation (n.) mid-15c., radiacion, "act or process of emitting light," from Latin radiationem (nominative radiatio) "a shining, radiation," noun of action from past-participle stem of radiare "to beam, shine, gleam; make beaming," from radius "beam of light; spoke of a wheel" (see radius ). Meaning "rays or beams emitted" is from 1560s. greater good addressWebFrom Longman Dictionary of Contemporary English Related topics: Power, Physics radiation ra‧di‧a‧tion / ˌreɪdiˈeɪʃ ə n / noun [uncountable] 1 TP HP a form of energy that comes especially from nuclear reactions, which in large amounts is very harmful to living things An accident at the power station could result in large amounts of radiation being released. greater good antonym