cushion

CUSHION noun

[ C ] uk/ˈkʊʃən/ us cushion noun [C]
(PROTECTION)

something that protects you from possible problems

защита
Overseas savings provide a cushion against tax rises at home.
cushion verb [ T ] uk/ˈkʊʃən/ us cushion verb [T]
(PROTECT)

to protect something, especially part of the body, with something soft

смягчать
Soft grass cushion ed his fall.