underground Definition and Meaning in English (underground definition)

adjective
Quick Answer • Definition

Underground definition: Located or occurring below the surface of the earth.

Definitions of Underground

  1. 1adjective

    Located or occurring below the surface of the earth.

  2. 2noun

    A subway system, especially the one in London.

  3. 3adjective

    Operating in secret, especially to subvert a government or system.

Example Sentences

“The miners work deep underground to extract coal.”

“She took the Underground to reach the museum quickly.”

“There was an underground movement against the dictatorship.”

Antonyms

above groundoverground

Inflected Word Forms

past participleundergrounded
gerundundergrounding

Phrases & Idiomatic Expressions

go undergroundexpression

To hide or operate secretly, often to avoid detection.

underground economycollocation

Economic activity that is not officially reported or taxed.

Frequently Asked Questions: Underground in English

What is the meaning of Underground in English?▼
Underground definition: Located or occurring below the surface of the earth.
How do you translate 'Underground' to English?▼
'Underground' translates to 'underground' in English. Underground definition: Located or occurring below the surface of the earth.
How do you pronounce 'Underground' and 'underground'?▼
Listen to clear English audio pronunciation of 'Underground' and native English audio speech for 'underground' with bilingual sentence examples on DictBridge.

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