noun a space beneath the surface of the ground
adjective located, occurring, or taking place beneath the surface of the ground
Refers to genres such as underground hip-hop, underground rock, and underground electronic music that are not mainstream.
Refers to underground structures like bunkers, basements, and underground parking garages.
Refers to subway systems, tunnels, and other forms of transportation that operate below the surface of the ground.
Refers to the extraction of resources such as coal, oil, and minerals from beneath the earth's surface.
Refers to the exploration of abandoned or hidden underground spaces like tunnels, sewers, and catacombs.
In the literary world, 'underground' can refer to a genre of writing that is not mainstream and is often associated with counterculture movements.
In psychology, 'underground' can refer to unconscious thoughts, desires, or motives that are not readily apparent but still influence behavior.
In the music industry, 'underground' can refer to artists, bands, or genres that are not widely known or promoted by mainstream media.
In urban planning, 'underground' can refer to infrastructure such as transportation systems, utilities, or tunnels that are located below the surface of the ground.
In journalism, 'underground' can refer to sources of information or movements that operate outside of traditional media channels.
In the fashion industry, 'underground' can refer to emerging designers or trends that have not yet gained widespread popularity.
In archaeology, 'underground' can refer to artifacts, structures, or burial sites that are located beneath the surface of the earth.
In the film industry, 'underground' can refer to independent films or filmmakers that produce work outside of mainstream studios.
In computer science, 'underground' can refer to individuals or groups who engage in unauthorized or illegal activities such as hacking or cybercrime.