underground(redirected from undergrounds)
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underground:see guerrilla warfareguerrilla warfare
[Span.,=little war], fighting by groups of irregular troops (guerrillas) within areas occupied by the enemy. When guerrillas obey the laws of conventional warfare they are entitled, if captured, to be treated as ordinary prisoners of war; however, they are
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What does it mean when you dream about being underground?
A dream of being underground may indicate that the dreamer has subconscious issues that have been kept under wraps. Going down under to retrieve them shows a readiness to bring them back up to the surface.
Situated, done, or operating beneath the surface of the ground.
Below grade or ground level, as underground drain lines or cables.
a. a movement dedicated to overthrowing a government or occupation forces, as in the European countries occupied by the German army in World War II
b. (as modifier): an underground group
2. an electric passenger railway operated in underground tunnels
a. any avant-garde, experimental, or subversive movement in popular art, films, music, etc.
b. (as modifier): the underground press