trade
nounUK /treɪd/
US /treɪd/
When you trade, you give something to someone and get something else back.
I traded my apple for a cookie at lunch.
OTHER MEANINGS
2. A job where you make or fix things with your hands.
My uncle works in the building trade.
3. The buying and selling of things between countries or people.
The town grew rich from trade with other countries.
4. A group of businesses of the same kind.
She works in the book trade.