The phrasal verb "check back" is predominantly used in informal contexts, though it can also appear in semi-formal situations, depending on the tone and rapport of the communication. It is often employed in customer service scenarios to indicate that someone should return at a later time to receive information or updates. For instance, a receptionist might say, 'Check back in an hour for the test results,' suggesting a return at a specific time. In everyday conversation, it's used when the exact timing of an outcome is uncertain, implying a need for periodic follow-ups, such as when referencing the progress of ongoing tasks or awaiting new developments. In digital communication, "check back" can remind users to revisit a website or app for future updates or features. Overall, its usage reflects a polite and indirect way of deferring immediate information delivery until a later point.
B1
PreIntermediate
1. To return to a place or a source of information to see if something has changed or to find out more information.
I'll check back later to see if there are any updates on the project.
Make sure to check back at the office before you head home in case there are any messages.
He said he'd check back in a week for the test results.
The website advises customers to check back frequently for new deals.
You should check back with your doctor if the symptoms persist.