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- DictionaryCe·ment/səˈment/
noun
- 1. a powdery substance made with calcined lime and clay. It is mixed with water to form mortar or mixed with sand, gravel, and water to make concrete.
verb
- 1. attach with cement: "wooden posts were cemented into the ground"
: a powder of alumina, silica, lime, iron oxide, and magnesium oxide burned together in a kiln and finely pulverized and used as an ingredient of mortar and concrete also : any mixture used for a similar purpose
A cement is a binder, a chemical substance used for construction that sets, hardens, and adheres to other materials to bind them together. Cement is seldom used on its own, but rather to bind sand and gravel together. Cement mixed with fine aggregate produces mortar for masonry, or with sand and gravel, produces concrete. Concrete is the most ...
CEMENT definition: 1. a grey powder that is mixed with water and sand to make mortar or with water, sand, and small…. Learn more.
Cement, in general, adhesive substances of all kinds, but, in a narrower sense, the binding materials used in building and civil engineering construction. Cements of this kind are finely ground powders that, when mixed with water, set to a hard mass. Learn more about cement in this article.
any of various calcined mixtures of clay and limestone, usually mixed with water and sand, gravel, etc., to form concrete, that are used as a building material. any of various soft, sticky substances that dry hard or stonelike, used especially for mending broken objects or for making things adhere.
CEMENT meaning: 1. a grey powder that is mixed with water and sand to make mortar or with water, sand, and small…. 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.
CEMENT meaning: 1 : a soft gray powder that is mixed with water and other substances to make concrete; 2 : the hard substance that is made when cement is mixed with water and allowed to dry concrete.
CEMENT definition: 1. a grey powder used in building which is mixed with water and sand or stones to make a hard…. Learn more.
cement. noun. /sɪˈment/ [uncountable] a grey powder made by burning clay and lime that sets hard when it is mixed with water. Cement is used in building to stick stones and bricks together and to make very hard surfaces. Use a mixture of one part cement to four parts sand. Wordfinder. Topics Physics and chemistry c1, Buildings c1.
