barter
/ˈbɑːrtər/Definitions
1. verb
to exchange or trade goods or services for something else without using money
“She bartered a few hours of her time for a new book.”
2. noun
the act of exchanging or trading goods or services for something else without using money
“The barter was done between the two merchants in the open market.”
3. noun
something that is given or offered in exchange for something else
“The food was considered a good barter for the extra blanket.”