1.A mixture of Portland cement, sand, gravel and water. Used to make garage and basement floors, sidewalks, patios, foundation walls, etc. It is commonly reinforced with steel rods (rebar) or wire screening (mesh).
2.A building material consisting of a mixture of cement, sand, gravel and water, which forms a hard rock-like mass when dry.
3.Cement, sand and gravel
EXAMPLE:
We love how our concrete patio and steps turned out!
