barter
/ˈbɑːtə(ɹ)/noun
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An exchange of goods or services without the use of money.
"We had no money so we had to live by barter."
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The goods or services used in such an exchange.
"The man used his watch as barter to pay for his tab."
Synonyms:
quid pro quo, swap, swop, trade
verb
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To exchange goods or services without involving money.
"She bartered a bonsai for one of the rare books in my library."
Synonyms:
swap, swop, trade