concrete jungle

:  naming a real thing or class of things

:  formed by coalition of particles into one solid mass

:  characterized by or belonging to immediate experience of actual things or events

:  to form into a solid mass :  solidify

:  combine, blend

:  to make actual or real :  cause to take on the qualities of reality

:  a mass formed by concretion or coalescence of separate particles of matter in one body

:  a hard strong building material made by mixing a cementing material (such as portland cement) and a mineral aggregate (such as sand and gravel) with sufficient water to cause the cement to set and bind the entire mass

:  a waxy essence of flowers prepared by extraction and evaporation and used in perfumery

:  an impenetrable thicket or tangled mass of tropical vegetation

:  a tract overgrown with thickets or masses of vegetation

:  a confused or disordered mass of objects :  jumble