check

To verify through brief investigation or revisit for assurance that there are no problems.

To announce or record one's own arrival at a hotel, airport etc.

To examine, inspect, look at closely, ogle; to investigate; to gather information so as to make a decision.

The mutual oversight provided by a system of independent organizations with control over each other.

To pay a visit in order to monitor the health, security or safety of (someone or something).

To analyze one's thoughts and emotions with a view to self-improvement.

To formally announce one's arrival at a location or event (usually a hotel) to a proprietor or employee of that location or event in order to secure admission, accommodations, or other services.

To mark items on a list (with a checkmark or by crossing them out) that have been chosen for keeping or removal or that have been dealt with (for example, completed or verified as correct or satisfactory).

To personally verify that (someone or something) is safe, copacetic, appropriate or satisfactory.

A reading or inspection, looking for errors or problems.

To verify the source or accuracy of something.

To inspect something, often to try to find errors, problems, etc.

To examine or inspect something in order to determine its condition; to check out.

An honest, reflective appraisal of one's true feelings concerning a matter of concern.

A check or review to make sure something is consistent, reasonable, etc.

To check out using a self-checkout.

A cursory inspection or examination, especially of a sample of something.

To take offence.