couponing
noun/ˈkuːpɒnɪŋ/
/ˈkuːpɑːnɪŋ/, /ˈkjuːpɑːnɪŋ/
[uncountable] (North American English)- the practice of collecting and using coupons that offer discounts (= amounts of money taken off) on goods or services
- Couponing is a good way to save on groceries, but it means you can't favour brands.
Check pronunciation:
couponing