What does it mean to snap back?

snap back. Rebound from a setback, recover quickly, as in I think we'll snap back quickly from this business downturn. This idiom transfers the sudden release of tension on, for example, a branch to other kinds of recovery. [ First half of 1900s]

▄︻デME══━一 ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎⁍ ‎

particulars about treasure island, from the beginning to the end, keeping nothing back but the bearings of the island, and that only because there is still treasure not yet lifted, i take up my pen in the year of grace and go back to the time when my father kept th

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