underground work
21Underground mining (hard rock) — A three dimensional model of an underground mine with shaft access Underground hard rock mining refers to various underground mining techniques used to excavate hard minerals, mainly those containing metals[1] such as ore containing gold …
22underground — ♦♦♦ (The adverb is pronounced [[t]ʌ̱ndə(r)gra͟ʊnd[/t]]. The noun and adjective are pronounced [[t]ʌ̱ndə(r)graʊnd[/t]].) 1) ADV: ADV after v Something that is underground is below the surface of the ground. Solid low level waste will be disposed… …
23Underground economy — The underground economy or black market is a market consisting of all commerce on which applicable taxes and/or regulations of trade are being avoided. The term is also often known as the underdog, shadow economy, black economy or parallel… …
24Underground Electric Railways Company — The Underground Electric Railways Company of London Limited (UERL) was the holding company for three of the new deep level tube underground railway lines constructed in London in the first decade of the 20th century. It was established in 1902 by …
25Underground Literary Alliance — The Underground Literary Alliance is a Philadelphia based and internationally membered group of writers, zinesters and DIY writers. They seek to expose what they see as the corruption and insularity in the American book publishing establishment… …
26Underground Sound of Lisbon — Infobox musical artist Name = Underground Sound of Lisbon Img capt = Img size = Landscape = Background = group or band Alias = LHT Origin = Lisbon, Portugal Genre = House Occupation = Years active = 1993 2001 Label = Kaos Records Associated acts …
27Underground Hades Empire Infershia — The Underground Hades Empire Infershia (地底冥府インフェルシア, Chitei Meifu Inferushia?) are a fictional group of antagonists in the Japanese Super Sentai series Mahou Sentai Magiranger. They are from the Kedomono Realm at the center of the Earth, which… …
28underground — un|der|ground1 [ ʌndər,graund ] adjective * 1. ) below the surface of the ground: an underground passage/tunnel/cable 2. ) secret and usually illegal: He had been a member of an underground resistance movement. a ) not well known by most people… …
29Underground Voices Magazine — Infobox Magazine title = Underground Voices Magazine image size = 260px image caption = November 2007 issue company = frequency = Online (monthly) Print (annual) paid circulation = unpaid circulation = total circulation = language = American… …
30underground */ — I UK [ˈʌndə(r)ˌɡraʊnd] / US [ˈʌndərˌɡraʊnd] adjective 1) below the surface of the ground an underground passage/tunnel/cable 2) a) secret and usually illegal He had been a member of an underground resistance movement. b) not well known by most… …
