be contained in (verb) belong: be affiliated with
Sinonime: backlash, bob, boomerang,
bound,
buck,
bump, carom, fly back, glance off, hop,
hurdle, jerk up and down, jounce,
jump, kick back, leap,
rebound,
recoil, resile, ricochet, saltate, snap back, spring back, thump,
vault