The phrase "buy using" is correct and usable in written English.
You can use it when you want to describe an act of buying something. For example, "I bought the dress using my credit card."
Six words come for free, with more available for parents to buy using in-app purchases.
You buy using some of your own capital plus money borrowed from a bank.
Landlords are currently able to buy houses using cheap interest-only mortgages, while first time buyers are required to buy using more expensive repayment loans.
The app features selections from all publishers, not just those of Random House, which are available to buy using links to major retailers.
So he decided to buy, using an inheritance from his father, who died last fall, and money he borrowed from his mother and brother, Eric, 26, an engineer in Rochester.
It's like a futuristic rollercoaster game powered by music, with tracks available to buy using in-game currency, and some freebies available for people who bought the original version.
