1. of or relating to an actual, specific thing or instance; particular: had the concrete evidence needed to convict.
2. existing in reality or in real experience; perceptible by the senses; real: concrete objects such as trees.
3. formed by the coalescence of separate particles or parts into one mass; solid.
4. made of hard, strong, conglomerate construction material.
5. A hard, strong construction material consisting of sand, conglomerate gravel, pebbles, broken stone, or slag in a mortar or cement matrix.
6. A mass formed by the coalescence of particles.
7. to build, treat, or cover with hard, strong conglomerate construction material.
8. to form into a mass by coalescence or cohesion of particles or parts.
9. to harden; solidify.

1. particular, perceivable, real.
2. not abstract.
3. made of concrete building material.
4. A building material created by mixing Portland cement, water, and aggregate including gravel and sand.
5. A solid mass formed by the coalescence of separate particles.
6. A dessert of frozen custard with various toppings.
7. to cover with or encase in concrete; often constructed as concrete over.
8. to solidify.

1. united in growth; hence, formed by coalition of separate particles into one mass; united in a solid form.
2.
3. standing for an object as it exists in nature, invested with all its qualities, as distinguished from standing for an attribute of an object; -- opposed to
4. applied to a specific object; special; particular; -- opposed to
5. A compound or mass formed by concretion, spontaneous union, or coalescence of separate particles of matter in one body.
6. A mixture of gravel, pebbles, or broken stone with cement or with tar, etc., used for sidewalks, roadways, foundations, etc., and esp. for submarine structures.
7. A term designating both a quality and the subject in which it exists; a concrete term.
8. sugar boiled down from cane juice to a solid mass.
9. to unite or coalesce, as separate particles, into a mass or solid body.
10. to form into a mass, as by the cohesion or coalescence of separate particles.
11. to cover with, or form of, concrete, as a pavement.

1. formed by coalescence of separate particles or constituents; forming a mass; united in a coagulated, condensed, or solid state.
2. in logic, considered as invested with the accidents of matter; particular; individual: opposed to abstract.
3. Bunyan is almost the only writer who ever gave to the abstract the interest of the concrete.
4. in music, melodically unbroken; without skips or distinct steps in passing from one pitch to another.
5. consisting of concrete: as, a concrete pavement.
6. A mass formed by concretion or coalescence of separate particles of matter in one body.
7. in grammar and logic, a concrete noun; a particular, individual term; especially, a class-name or proper name.
8. A compact mass of sand, gravel, coarse pebbles, or stone chippings cemented together by hydraulic or other mortar, or by asphalt or refuse tar.
9. sugar which has been reduced to a solid mass by evaporation in a concretor.
10. to unite or coalesce into a mass or solid body; form concretions; coagulate; congeal; clot.
11. to form into a mass, as separate particles, by cohesion or coalescence.
12. to combine so as to form a concrete notion.
13. in botany, growing together.
14. to treat or lay with concrete: as, to concrete the foundations of a building; to concrete a cellar floor, or a sidewalk.

1. cover with cement
2. a strong hard building material composed of sand and gravel and cement and water
3. capable of being perceived by the senses; not abstract or imaginary
4. formed by the coalescence of particles
5. form into a solid mass; coalesce