DictionaryAI

undergrounds

USun-dur-GROWNDZ/ˌʌndɚˈɡɹaʊndz/UKun-duh-GROWNDZ/ˌʌndəˈɡɹaʊndz/

2 meanings of undergrounds

Practice

  1. 1
    noun
    Plural of underground. Use this form when talking about more than one.

    During the war, secret undergrounds helped people escape.

    Both cities had lively music undergrounds full of small bands.

    Note
  2. 2
    verb
    The form of underground used in the present with he, she, it, or a singular noun such as the dog or water.

    The power company undergrounds its cables in areas that flood often.

    She undergrounds the wires so storms cannot knock them down.

    Note

undergrounds is a form of underground

underground, noun: The area below the surface of the earth, including natural caves and man-made mines. Full entry

Forms
undergroundundergrounds plural
Spelling
underground → undergrounds: add -s
Sound
The ending sounds like /z/.

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