"cussion" is probably misspelled. Trying cushion instead Definition of cushion
1
[ verb ] protect from impact

Synonyms

soften buffer

Examples

"cushion the blow"

2
[ noun ] a mechanical damper; absorbs energy of sudden impulses

Examples

"the old car needed a new set of shocks"

3
[ noun ] a soft bag filled with air or a mass of padding such as feathers or foam rubber etc.
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