exchangenoun
Giving one thing and getting another in its place.
vouchernoun
A paper that counts as money in a store.
to exchangeverb
To take one thing off and put another in its place.
trocarto exchange
I'd like to exchange this shirt for a smaller one.
trocaexchange
Do you do exchanges even without the receipt?
valevoucher
Can you give me a voucher instead of the money?