situated beneath the surface of the ground:an underground car park
relating to or denoting the secret activities of people working to subvert an established order:Czech underground literature
relating to or denoting a group or movement seeking to explore alternative forms of lifestyle or artistic expression; radical and experimental:the New York underground art scene
ზმნისართი
Universal
beneath the surface of the ground:miners working underground
in or into secrecy or hiding, especially as a result of carrying out subversive political activities:many were forced to go underground by the government
არსებითი სახელი
Universal
1 (often the Underground)British an underground railway, especially the one in London:travel chaos on the Underground
2a group or movement organized secretly to work against an existing regime:the French underground
a group or movement seeking to explore alternative forms of lifestyle or artistic expression:the late sixties underground
ზმნა
Universal
lay (cables) below ground level:sections of electricity line had been undergrounded (as noun undergrounding)the environment secretary ordered the undergrounding of cables