noun
jungle gym; monkey bars; climbing frame
Refers to the metal or wooden climbing structure found in playgrounds. In Japanese, it is a loanword from English, but the term is used as a common noun.
子供たちは公園のジャングルジムで遊んでいる。
The children are playing on the jungle gym in the park.
このジャングルジムは少し古いけど
This jungle gym is a bit old, but it's still safe.