(Slavic grammar) A verbal aspect in verbs of motion that is unidirectional (as opposed to multidirectional), a definitely directed motion, or a single, completed action (instead of a repeated action or series of actions). Concrete verbs may be either imperfective or perfective.

plural of concrete verb

A building material made from Portland cement concrete with a matrix of steel bars or wires (rebars) to increase its tensile strength.

A material often used for road surfacing, composed of a hard, granular material such as crushed stone combined with asphalt as a binder. (Often abbreviated as asphalt.)

concrete with stresses induced in it before use so as to counteract stresses that will be produced by load; often contains stretched steel bars or wires called tendons

(postpositive, idiomatic) solidly established, very difficult to alter

(idiomatic) An urban or other populated area containing a high density of buildings constructed of concrete or similar materials, especially one which lacks greenery and which seems unattractive, harsh, or unsafe.

A space or street surrounded by skyscrapers. / A narrow street circuit surrounded by concrete walls.

Alternative form of musique concrète

Alternative form of musique concrète