You can’t be too careful

phrase

It is important to take every precaution, even ones that seem excessive, to avoid risk or mistakes.

Considering the break-in last week, I've started double-checking all the locks before bedtime. You can't be too careful.

Idiomatic

phrase

Considering the break-in last week, I've started double-checking all the locks before bedtime. You can't be too careful.

Idiomatic

Definition 1 of 1

Pro Tip 1/3

This phrase conveys a sense of important caution without causing alarm.

She checked her passport’s expiry date repeatedly; you can’t be too careful with international travel.

Pro Tip 2/3

This phrase is often used for situations where taking extra precautions is justified to avoid negative outcomes.

I always back up my files twice. You can’t be too careful with digital data.

Pro Tip 3/3

Sometimes, it's used to acknowledge doing more than usual out of caution, not necessarily a bad thing.

I installed a new alarm system and bought a guard dog. You can’t be too careful.

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