Definition of keep a check on in English:

keep a check on

Monitor: keep a regular check on your score
More example sentences
  • She said: ‘We will be keeping a check on who is going where so we can monitor movement and make sure we don't get a recurrence of the disease.’
  • He suggested keeping a check on how employees dealt with the public - perhaps by pretending to be a customer.
  • On the wet days they'd sit in my shop and one would look out of one window and the other out of the opposite window to keep a check on what was going on.
See parent entry: check

Definition of keep a check on in:

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Word of the day apposite
Pronunciation: ˈapəzɪt
adjective
apt in the circumstances or relation to something