Definition of undergrounds Undergrounds

We found 3 definitions of undergrounds from 2 different sources.

What does undergrounds mean?

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Noun Plural: undergrounds
underground - a secret group organized to overthrow a government or occupation force
		resistance
		revolutionary group a political unit organized to promote revolution
underground - an electric railway operating below the surface of the ground (usually in a city); "in Paris the subway system is called the `metro' and in London it is called the `tube' or the `underground'"
		metro, tube, subway system, subway
Adverb
underground - beneath the surface of the earth; "water flowing underground"
underground - in or into hiding or secret operation; "the organization was driven underground"

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underground (Noun)
An underground railway .
underground (Noun)
A movement or organisation of people who resist political convention.
underground (Noun)
A movement or organisation of people who resist artistic convention.
underground (Verb)
To route electricity distribution cables underground.
underground (Adverb)
Below the ground.
underground (Adverb)
Secretly.
underground (Adjective)
Below the ground; below the surface of the Earth.
underground (Adjective)
Hidden, furtive, secretive.
underground (Adjective)
Of music, art, etc, outside the mainstream.

underground (n.)
The place or space beneath the surface of the ground; subterranean space.
underground (a.)
Being below the surface of the ground; as, an underground story or apartment.
underground (a.)
Done or occurring out of sight; secret.
underground (adv.)
Beneath the surface of the earth.

underground
un′dėr-grownd, adj. under the surface of the ground.—n. that which is underground.—v.t. to place underground.—adv. Underground′, beneath the surface of the earth