cement
/səˈmɛnt/ noun, verb, proper noun
Forms cements cementing cemented caement cæment
- noun (countable, uncountable) A powdered substance produced by firing (calcining) calcium carbonate (limestone) and clay that develops strong cohesive properties when mixed with water. The main ingredient of concrete.
- noun (uncountable) The paste-like substance resulting from mixing such a powder with water, or the rock-like substance that forms when it dries.
- noun (uncountable) Any material with strong adhesive and cohesive properties such as binding agents, glues, grout.
- noun (figurative) A bond of union; that which unites firmly, as persons in friendship or in society. “the cement of our love”
- noun (anatomy) The layer of bone investing the root and neck of a tooth; cementum.
- verb (transitive) To affix with cement.
- verb (transitive) To overlay or coat with cement. “to cement a cellar floor”
- verb (transitive, figurative) To unite firmly or closely.
- verb (transitive, figurative) To repair.
- verb (transitive, figurative) To make permanent.
- proper noun A town in Oklahoma.
Synonyms
Etymology
From Middle English syment, cyment, from Old French ciment, from Latin caementum (“quarry stone; stone chips for making mortar”), from caedō (“to cut, hew”). Doublet of cementum.
Named for its early cement industry.
Webster’s 1913
- noun Any substance used for making bodies adhere to each other, as mortar, glue, etc.
- noun A kind of calcined limestone, or a calcined mixture of clay and lime, for making mortar which will harden under water.
- verb To unite or cause to adhere by means of a cement. Bp. Burnet.
- verb To unite firmly or closely. Shak.
Etymology [OF. cement, ciment, F. ciment, fr. L. caementum a rough, unhewn stone, pieces or chips of marble, from which mortar was made, contr. fr. caedimentum, fr. caedere to cut, prob. akin to scindere to cleave, and to E. shed, v. t.]
Etymology [Cf. F. cimenter. See Cement, n.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “cement”, CC BY-SA 4.0. Details