Keep a tight rein on Meaning in English
expression
Definition
To control or supervise something or someone very strictly, making sure they cannot act freely.
Usage & Nuances
This is a formal and idiomatic expression, mostly used with authority or control (e.g., 'keep a tight rein on spending', 'keep a tight rein on employees'). Often relates to budgets, people, or processes. Less common in casual conversation but frequent in business or news.
Example Sentences
The manager keeps a tight rein on the budget.
basic
Parents sometimes keep a tight rein on their children.
basic
The school keeps a tight rein on student behavior.
basic
After last year’s problems, the company is keeping a tight rein on expenses this quarter.
natural
She likes to keep a tight rein on her schedule so nothing gets missed.
natural
If you keep a tight rein on everything, people might feel you don’t trust them.
natural