cushion
1. [ verb ] protect from impact
Synonyms: soften buffer
Examples:

"cushion the blow"

Related terms: modify buffer
2. [ noun ] a mechanical damper; absorbs energy of sudden impulses
Synonyms: shock_absorber shock
Examples:

"the old car needed a new set of shocks"

Related terms: damper air_cushion suspension
3. [ noun ] a soft bag filled with air or a mass of padding such as feathers or foam rubber etc.
Related terms: padding pillow headrest gaddi hassock pincushion seat_cushion throw_pillow air_cushion
Similar spelling:   cushiony
  Cusson
  cuisine
  Cashion