TRAMPOLINE
trampoline
(noun) gymnastic apparatus consisting of a strong canvas sheet attached with springs to a metal frame; used for tumbling
Source: WordNet® 3.1
Etymology
Noun
trampoline (plural trampolines)
A gymnastic and recreational device consisting of a piece of taut, strong fabric stretched over a steel frame using many coiled springs as anchors.
(programming) Any of a variety of looping or jumping instructions in specific programming languages
Verb
trampoline (third-person singular simple present trampolines, present participle trampolining, simple past and past participle trampolined)
(intransitive) To jump as if on a trampoline.
(transitive, programming) To rewrite (computer code) to use the looping or jumping instructions called trampolines.
Source: Wiktionary