existing in a material or physical form; not abstract:concrete objects like stones
specific; definite:I haven’t got any concrete proof
(of a noun) denoting a material object as opposed to an abstract quality, state, or action.
არსებითი სახელი
Universal
a building material made from a mixture of broken stone or gravel, sand, cement, and water, which can be spread or poured into moulds and forms a stone-like mass on hardening:slabs of concrete [as modifier]:concrete blocks
ზმნა
Universal
1cover (an area) with concrete:the precious English countryside may soon be concreted over
[with object and adverbial of place] fix in position with concrete:the post is concreted into the ground
2 /kənˈkriːt/ archaic form (something) into a mass; solidify:the juices of the plants are concreted upon the surface
make real or concrete instead of abstract:concreting God into actual form of man
be set in concrete
(of a policy or idea) be fixed and unalterable:I do not regard the constitution as set in concrete
in the concrete
formal in reality or in practice:the difference between war in the abstract and war in the concrete