from The American Heritage® Dictionary of the English Language, 4th Edition
- n.pl. A three-dimensional structure of poles and bars on which children can play, as in a playground; a jungle gym.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A jungle gym
- n. A row of bars, found on playgrounds, under which one hangs by the arms and crosses by swinging between bars, legs dangling down, like how a monkey might move across.