Definitions

1. noun

the act of paying for goods or services after they have been selected for purchase

“Please proceed to the checkout counter to pay for your items.”

2. verb

to examine or inspect something in detail, especially to ensure that it is in good working order

“The mechanic will checkout the engine to diagnose the problem.”

3. verb

to disconnect or log out of a computer system or network

“Please checkout from the shared drive so others can access it.”