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Idiom

keep tabs on

idiom (verb phrase) B2
UK /kiːp ˈtæbz ɒn/
US /kip ˈtæbz ɑn/

Meanings

idiom (verb phrase)

To monitor someone or something regularly to stay informed about their status, actions, or progress.

keep tabs on: To monitor someone or something regularly to stay informed about their status, actions, or progress.
idiom (verb phrase)

To track money, costs, or numbers closely so you do not lose control of them.

keep tabs on: To track money, costs, or numbers closely so you do not lose control of them.

Definition

To keep tabs on someone or something means to monitor them regularly so you know what is happening.

If you keep tabs on someone or something, you watch, check, or track them over time. This is usually done to stay informed, prevent problems, or make sure things are going as expected. It often suggests regular updates rather than constant watching.

Examples

  • I keep tabs on my package with the tracking updates.
  • The manager keeps tabs on sales every afternoon.
  • She keeps tabs on her kids online without being intrusive.
  • We keep tabs on the budget so we don’t overspend.

Common mistake

Learners sometimes say "keep tab on" (singular), but the correct idiom is "keep tabs on."