|1.||an equatorial forest area with luxuriant vegetation, often almost impenetrable|
|2.||any dense or tangled thicket or growth|
|3.||a place of intense competition or ruthless struggle for survival: the concrete jungle|
|4.||a type of fast electronic dance music, originating in the early 1990s, which combines elements of techno and ragga|
|5.||slang (US) (esp in the Depression) a gathering place for the unemployed, etc|
|[C18: from Hindi jangal, from Sanskrit jāngala wilderness]|
see law of the jungle.