concrete

US /kɑnˈkrit, kɑŋ-, ˈkɑnˌkrit, ˈkɑŋ-/

UK /'kɒŋkri:t/

B1

noun

  • Hard building material made of cement, sand, water

verb

  • To cover or make with a hard grey building material

adjecitve

  • Concerning something that is physical or real

Examples

a floor made of bare concrete

Before the concrete sets the surface can be given a final smoothing over.