Definition of concrete
- concrete Adjective Particular, perceivable, real.
- concrete Adjective Not abstract.
- concrete Adjective Made of concrete building material.
- concrete Noun A building material created by mixing Portland cement, water, and aggregate including gravel and sand.
- concrete Noun A solid mass formed by the coalescence of separate particles.
- concrete Verb To cover with or encase in concrete; often constructed as "concrete over".
- concrete Verb To solidify.