Question

underground /ˌʌndəˈɡraʊnd/ /ˌʌndərˈɡraʊnd/ Online sound. https://www.oxfordlearnersdictionaries.com/media/english/us_pron/u/und/under/underground__us_5.mp3 underground(adjective)/ˌʌndəˈɡraʊnd/ /ˌʌndərˈɡraʊnd/under the surface of the groundCOMPARE overgroundhttps://www.oxfordlearnersdictionaries.com/definition/english/overground_2an underground bunker/tunnelunderground parkingan underground car parkunderground passages/caves/streamsunderground cablesThey carried out a series of underground nuclear tests.operating secretly and often illegally, especially against a governmentan underground resistance movementThe changes will affect all workers, whether underground or legal.The party was originally formed as an underground organization in 1987.

Accepted Answer

(adjective) an underground bunker/tunnelunderground parkingan underground car parkunderground passages/caves/streams Search images by the wordhttps://www.google.com/search?biw=1280&bih=661&tbm=isch&sa=1&q=underground This card's content is collected from the following dictionaries: Oxford Advanced Learner's Dictionary

Word3	underground
WordType	(adjective)
Phonetic	/ˌʌndəˈɡraʊnd/ /ˌʌndərˈɡraʊnd/
Example	an underground bunker/tunnel underground parking an underground car park underground passages/caves/streams
Sound	Online sound. https://www.oxfordlearnersdictionaries.com/media/english/us_pron/u/und/under/underground__us_5.mp3
Image	Search images by the word https://www.google.com/search?biw=1280&bih=661&tbm=isch&sa=1&q=underground
Content	underground (adjective)/ˌʌndəˈɡraʊnd/ /ˌʌndərˈɡraʊnd/ under the surface of the ground COMPARE overground https://www.oxfordlearnersdictionaries.com/definition/english/overground_2 an underground bunker/tunnel underground parking an underground car park underground passages/caves/streams underground cables They carried out a series of underground nuclear tests. operating secretly and often illegally, especially against a government an underground resistance movement The changes will affect all workers, whether underground or legal. The party was originally formed as an underground organization in 1987.
Copyright	This card's content is collected from the following dictionaries: Oxford Advanced Learner's Dictionary

Underground Adjective ˌʌndəˈɡraʊnd ˌʌndərˈɡraʊnd Bunker/Tunnel Parking Car Park

underground