WordWeb Online

1. Recovery or increase after a setback, low or losing position
   "a rapid bounce-back in home values"

1. Improve in health
   "He bounced back fast";
   - get well, get over
    
2. Recover after a setback or losing position; increase from a low value or position
   "how to bounce back from a start-up failure"

Derived forms: bounced back, bouncing back, bounces back

Type of: ameliorate, better, improve, meliorate

Antonym: relapse