(informal) The British-made Number 5 SMLE rifle, with a shortened barrel suitable for jungle warfare.

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

(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.

(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

plural of jungle telegraph

plural of jungle cat

Felis chaus, a medium-sized cat native to Asia.

plural of jungle boot