Keep tabs on
Meaning
To monitor or observe someone or something continuously and carefully, often to stay informed about their activities or progress.
Origin
The phrase "keep tabs on" likely emerged in the 19th century, drawing its meaning from the humble "tab"—a small, projecting label or slip of paper. These tabs were widely used in shops and accounting to mark pages, categorize records, or denote credit owed. To "keep tabs" was to maintain a precise, running record, often literally by ticking off items on a sheet or noting down transactions. This practical, everyday act of meticulous bookkeeping soon broadened its scope, transitioning from the ledger to general usage, where it now signifies the continuous monitoring or close observation of a person or situation, ensuring every detail is noted.
Examples
- The manager asked me to keep tabs on the new project's progress to ensure it stays on schedule.
- Parents often try to keep tabs on their children's online activities for safety reasons.