Covered by jungle

A large, undeveloped, humid forest, especially in a tropical region, that is home to many wild plants and animals; a tropical rainforest. / (South Asia) Any uncultivated tract of forest or scrub habitat.

(Of musical beat, rhythm, etc.) resembling the fast-paced drumming of traditional peoples of the jungle.

plural of jungle

(idiomatic) An urban or other populated area containing a high density of buildings constructed of concrete or similar materials, especially one which lacks greenery and which seems unattractive, harsh, or unsafe.

plural of jungle telegraph

(idiomatic) A city or urban area, where the landscape is covered by pavement and the environment is alienating and unsafe.

(idiomatic) A system used by primitive cultures in remote tropical regions for communication over long distances, such as drum sounds or a relay of runners.

Alternative spelling of junglefowl

(idiomatic) The survival of the fittest, strongest, or most cunning