'underground' in a sentence
Learn how to use 'underground' with 9 example sentences.
- underground adjective
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: under the level of the ground
: conducted with or marked by hidden aims or methods
- underground noun
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: a secret group organized to overthrow a government or occupation force
: an electric railway operating below the surface of the ground (usually in a city)
- underground adverb
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: in or into hiding or secret operation
: beneath the surface of the earth
Ant colonies have underground fungus gardens.
We can get there by underground.
He likes to explore underground caves.
They dug miles of underground tunnels to resist the enemy attack.
The resistance movement has gone underground.
The hospital for this Mars colony is underground.
His house is near the underground.
Are you the runner who escaped the underground city?
The plant has an underground stem.