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- DictionaryCon·crete/ˈkänˌkrēt/
adjective
- 1. existing in a material or physical form; not abstract: "concrete objects like stones"
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"
- 2. form (something) into a mass; solidify: archaic "the juices of the plants are concreted upon the surface"
1. : a mass formed by concretion or coalescence of separate particles of matter in one body. 2. : a hard strong building material made by mixing a cementing material (such as Portland cement) and a mineral aggregate (such as sand and gravel) with sufficient water to cause the cement to set and bind the entire mass. 3.
CONCRETE definition: 1. a very hard building material made by mixing together cement, sand, small stones, and water: 2…. Learn more.
Aug 23, 2024 · Concrete, in construction, structural material consisting of a hard, chemically inert particulate substance, known as aggregate (usually sand and gravel), that is bonded together by cement and water. Learn more about concrete, including its history and uses.
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.
a very hard building material made by mixing together cement, sand, small stones, and water: reinforced concrete. a concrete floor / path. a gray concrete building. Fewer examples. The bomb shelter has concrete walls that are three meters thick. The foundation of the house is built from rubble overlaid with concrete.
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, [1] and is the most widely used building material. [2] Its usage worldwide, ton for ton, is twice that of steel, wood, plastics, and aluminium combined. [3]
Concrete is a substance used for building which is made by mixing together cement, sand, small stones, and water.
1. a. Of or relating to an actual, specific thing or instance; particular: had the concrete evidence needed to convict. b. Relating to nouns, such as flower or rain, that denote a material or tangible object or phenomenon. 2. Existing in reality or in real experience; perceptible by the senses; real: concrete objects such as trees. 3.
a hard substance that is used in building and is made by mixing sand, water, small stones, and cement (= grey powder that is mixed with water and becomes hard when it dries): concrete blocks.
Concrete is that pourable mix of cement, water, sand, and gravel that hardens into a super-strong building material. Sidewalks, foundations, and highways are all made of concrete.
