Select the most appropriate meaning of the given idiom.

To foot the bill

To make payment

The most appropriate meaning of the idiom "to foot the bill" is (☀) To make payment.

The idiom "to foot the bill" means to pay for something, especially something expensive. It is thought to come from the practice of paying for goods or services by putting one's foot on the bill.

The other options are incorrect.

• "To reveal a secret" is the idiom "to spill the beans".
• "To be friendly" is the idiom "to be on good terms".
• "To hold grudges" is the idiom "to bear a grudge".