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1. Dictionary

   Con·crete

   /ˈkänˌkrēt/

   

   adjective

   • 1. existing in a material or physical form; not abstract: "concrete objects like stones" Similar solidmaterialrealphysicaltangibletouchabletactilepalpablevisibleexistingOpposite abstracttheoreticalimaginary
   • ▪ specific; definite: "I haven't got any concrete proof" Similar definitespecificfirmpositiveconclusivedefinitivefixeddecidedset in stonefactualactualrealgenuinesubstantialmaterialtangiblebona fideOpposite vague
   • ▪ (of a noun) denoting a material object as opposed to an abstract quality, state, or action.

   noun

   • 1. a heavy, rough building material made from a mixture of broken stone or gravel, sand, cement, and water, that can be spread or poured into molds and that forms a mass resembling stone on hardening: "slabs of concrete"

   verb

   • 1. cover (an area) with concrete: "the precious English countryside may soon be concreted over"
   • ▪ fix in position with concrete: "the post is concreted into the ground"
   • 2. form (something) into a mass; solidify: archaic "the juices of the plants are concreted upon the surface"
   • ▪ make real or concrete instead of abstract: "concreting God into actual form"

   Word Origin late Middle English (in the sense ‘solidified’): from French concret or Latin concretus, past participle of concrescere ‘grow together’. Early use was also as a grammatical term designating a quality belonging to a substance (usually expressed by an adjective such as white in white paper) as opposed to the quality itself (expressed by an abstract noun such as whiteness); later concrete came to be used to refer to nouns embodying attributes (e.g. fool, hero), as opposed to the attributes themselves (e.g. foolishness, heroism), and this is the basis of the modern use as the opposite of ‘abstract’. The noun sense ‘building material’ dates from the mid 19th century.

   Derivatives

   • 1. concreteness noun

   Scrabble Points: 12

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   • E

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2. People also ask

   What is concrete made of?

   • Concrete is a composite material composed of aggregate bonded together with a fluid cement that cures to a solid over time. Concrete is the second-most-used substance in the world after water, and is the most widely used building material. Its usage worldwide, ton for ton, is twice that of steel, wood, plastics, and aluminium combined.

   Concrete - Wikipedia

   en.wikipedia.org/wiki/Concrete

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   What does concrete mean?

   • The meaning of CONCRETE is naming a real thing or class of things. How to use concrete in a sentence. Did you know?

   Concrete Definition & Meaning - Merriam-Webster

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   What does Concreto mean?

   • concreto, concretar, cobrir com concreto… Need a translator? Get a quick, free translation! CONCRETE definition: 1. a very hard building material made by mixing together cement, sand, small stones, and water: 2…. Learn more.

   CONCRETE | English meaning - Cambridge Dictionary

   dictionary.cambridge.org/dictionary/english/concrete

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   How is concrete characterized?

   • Concrete is characterized by the type of aggregate or cement used, by the specific qualities it manifests, or by the methods used to produce it. In ordinary structural concrete, the character of the concrete is largely determined by a water-to-cement ratio. The lower the water content, all else being equal, the stronger the concrete.

   Concrete | Definition, Composition, Uses, Types, & Facts

   www.britannica.com/technology/concrete-building-material

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3. www.merriam-webster.com › dictionary › concreteConcrete Definition & Meaning - Merriam-Webster

   www.merriam-webster.com › dictionary › concrete

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   Learn the various meanings and uses of the word concrete, from adjective to noun to verb. Find synonyms, examples, etymology, and related words for concrete.

4. www.britannica.com › technology › concrete-buildingConcrete | Definition, Composition, Uses, Types, & Facts

   www.britannica.com › technology › concrete-building

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   Apr 5, 2024 · Concrete is a hard, chemically inert material consisting of aggregate and cement bonded by water. Learn about its history, properties, types, and applications in construction and engineering.

   • Author: The Editors of Encyclopaedia Britannica

   • What is concrete made from?

     Concrete consists of a solid and chemically inert particulate substance, called aggregate (usually sand and gravel), bonded together by cement and...
   • Who invented the cementing agent that is most commonly used in modern concrete production?

     In 1824 an English inventor, Joseph Aspdin, burned and ground together a compound of limestone and clay. This mixture, called portland cement, has...
   • What factors affect the strength of concrete?

     Concrete strength is affected by environmental factors, especially temperature and moisture. If it dries prematurely, it may be unable to resist un...

5. dictionary.cambridge.org › dictionary › englishCONCRETE | English meaning - Cambridge Dictionary

   dictionary.cambridge.org › dictionary › english

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   Learn the meaning of concrete as a noun, verb, and adjective in English. Find out how to use concrete in different contexts, such as building materials, evidence, and situations.

6. Videos

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7. en.wikipedia.org › wiki › ConcreteConcrete - Wikipedia

   en.wikipedia.org › wiki › Concrete

   • Cached

   Concrete is a composite material composed of aggregate bonded together with a fluid cement that cures to a solid over time. Concrete is the second-most-used substance in the world after water, and is the most widely used building material. Its usage worldwide, ton for ton, is twice that of steel, wood, plastics, and aluminium combined.

   • Al 2 O 3: 6.9
   • MgO: 2.5

   • CaO: 63
   • SO 3: 1.7

8. dictionary.cambridge.org › english › concreteCONCRETE | definition in the Cambridge English Dictionary

   dictionary.cambridge.org › english › concrete

   • Cached

   Learn the meaning of concrete as a noun, verb, and adjective in English. Find out how to use concrete in different contexts, such as building materials, evidence, and poetry, with examples and collocations.

9. www.dictionary.com › browse › concreteCONCRETE Definition & Meaning | Dictionary.com

   www.dictionary.com › browse › concrete

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   Concrete definition: an artificial, stonelike material used for various structural purposes, made by mixing cement and various aggregates, as sand, pebbles, gravel, or shale, with water and allowing the mixture to harden.. See examples of CONCRETE used in a sentence.

10. www.britannica.com › dictionary › concreteConcrete Definition & Meaning | Britannica Dictionary

    www.britannica.com › dictionary › concrete

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    Learn the different meanings and uses of the word concrete as a noun, adjective, and verb. Find out how concrete is made, what it looks like, and how it relates to specific things or ideas.