UNDERGROUND
\ˌʌndəɡɹˈa͡ʊnd], \ˌʌndəɡɹˈaʊnd], \ˌʌ_n_d_ə_ɡ_ɹ_ˈaʊ_n_d]\
Definitions of UNDERGROUND
- 2006 - WordNet 3.0
- 2011 - English Dictionary Database
- 2010 - New Age Dictionary Database
- 1913 - Webster's Revised Unabridged Dictionary
- 1914 - Nuttall's Standard dictionary of the English language
- 1874 - Etymological and pronouncing dictionary of the English language
- 1919 - The Winston Simplified Dictionary
- 1899 - The american dictionary of the english language.
- 1919 - The Concise Standard Dictionary of the English Language
Sort: Oldest first
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under the level of the ground; "belowground storage areas"; "underground caverns"
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conducted with or marked by hidden aims or methods; "clandestine intelligence operations"; "cloak-and-dagger activities behind enemy lines"; "hole-and-corner intrigue"; "secret missions"; "a secret agent"; "secret sales of arms"; "surreptitious mobilization of troops"; "an undercover investigation"; "underground resistance"
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beneath the surface of the earth; "water flowing underground"
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in or into hiding or secret operation; "the organization was driven underground"
By Princeton University
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under the level of the ground; "belowground storage areas"; "underground caverns"
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beneath the surface of the earth; "water flowing underground"
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in or into hiding or secret operation; "the organization was driven underground"
By DataStellar Co., Ltd
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The place or space beneath the surface of the ground; subterranean space.
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Being below the surface of the ground; as, an underground story or apartment.
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Done or occurring out of sight; secret.
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Beneath the surface of the earth.
By Oddity Software
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The place or space beneath the surface of the ground; subterranean space.
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Being below the surface of the ground; as, an underground story or apartment.
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Done or occurring out of sight; secret.
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Beneath the surface of the earth.
By Noah Webster.
By Nuttall, P.Austin.
By Stormonth, James, Phelp, P. H.
By William Dodge Lewis, Edgar Arthur Singer
By Daniel Lyons
