Trampoline (noun)

A device consisting of a strong piece of taut canvas stretched between a metal frame and used for jumping and performing acrobatic feats.

Origin:

From the french word "trampoline" meaning "a gymnastic device consisting of a piece of taut canvas stretched over a frame and used as a springboard for acrobatic feats".

Examples:

1. The children were playing on the trampoline in the backyard.
2. The gymnasts used the trampoline for their routine.
3. The trampoline was set up in the park for the public to use.
4. The trampoline was used for training by the gymnastics team.
5. The trampoline was a popular attraction at the carnival.