0 a very hard building material made by mixing together cement, sand, small stones, and water: --
reinforced concrete
1 to cover something in concrete: --
2 clear and certain, or real and existing in a form that can be seen or felt: --
3 a very hard building material made by mixing together cement (= powdered substance), sand, small stones, and water: --
concrete steps
4 based on sure facts or existing things rather than guesses or theories: --
The floors of the lairs are concreted in order that they may be thoroughly washed and cleansed after use, but litter can be obtained.
Any concept that the region will be concreted over for development is wholly misguided.
The fourth type is a fixed platform where the legs are actually inserted into the bed of the sea and then concreted in.
We have all seen central grassed or hedge lanes of motorways being concreted over.
The proposed creep will be concreted with a rough surfaced finish.
In peace time the concreted top of this refuge place is used as a car park where 200 cars can be placed.
The countryside will be concreted over with identikit executive homes.
We know of sewer pipes which, due to lack of supervision, were not properly concreted in the earth and as a result eruption occurred.
