In kind Definition 1 of 4Pro Tip 1/2Reciprocal Actions Use 'in kind' when you give back using a similar action or thing received, not money. After receiving advice, he assisted in kind with free services. Pro Tip 2/2Non-monetary Exchange 'In kind' describes a trade or repayment using goods or services, instead of cash. She paid for the lunch in kind with fresh bakery products.