- Rebar (short for reinforcing bar) is a steel bar or mesh of steel wires used to reinforce concrete and masonry structures to strengthen them and to hold the concrete in place.
- Ribbed steel bars installed in foundation concrete walls, footers, and poured in place concrete structures designed to strengthen concrete. Comes in various thicknesses and strength grade.
- A steel bar in reinforced concrete.
EXAMPLE:
Pete put a rebar mesh to strengthen the concrete pavement.
