"To return a profit" means to make more money from a business or investment than what was initially invested or spent. It refers to earning a financial gain or surplus. Full definition
The model is quite different from a typical venture capital investment, where one company is expected to return the profits of the entire fund. (invesdor.com)
We are focused on returning a profit for our clients. (candmrental.com)
If you've ever traded in the FX markets, you probably know how hard it is to actually return a profit in a consistent basis. (foxytrades.com)