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Underground
01
a city's railway system that is below the ground, usually in big cities
Dialect
British
British
Examples
The underground system in London is one of the oldest and most extensive in the world.
Commuters rely on the underground to navigate the bustling city quickly and efficiently.
02
a group or organization that operates secretly to resist or overthrow a government or authority
Examples
The underground played a crucial role in organizing protests against the oppressive regime.
During the war, the underground provided intelligence and support to the resistance fighters.
underground
01
situated, operating, or existing beneath the surface of the ground
Examples
The underground subway system provides efficient transportation in the city.
The underground bunker offers shelter during emergencies.
02
operating in secrecy, often involving activities that are illegal
Examples
The underground deal between the two companies violated international trade laws.
The authorities uncovered an underground network involved in smuggling rare artifacts.
03
(of activities, creations, etc.) operating independently of or in opposition to mainstream culture or established systems
Examples
She enjoys exploring the underground music scene, where emerging artists perform in intimate venues.
The film festival showcased underground movies that pushed the boundaries of traditional storytelling.
underground
01
under the surface of the earth
Examples
The animals hibernate underground during the winter months.
The city 's utilities, such as water and sewage pipes, are located underground.
02
in a secretive or concealed manner, often to avoid detection or operate covertly
Examples
The rebel leader operated underground for years to organize resistance.
The activists worked underground to spread their message without government interference.
Lexical Tree
underground
ground
