transitive verb

Exchange (goods or services) for other goods or services without using money.

he often bartered a meal for drawings

trade,swap,trade off,exchange,give in exchange,change,traffic,sell

noun

The action or system of exchanging goods or services without using money.

it will be paid for by a mixture of barter and cash

trading,trade,exchange,swapping,trafficking,business,commerce,buying and selling,dealing