Question 1

What does "burn bridges" mean?

Accepted Answer

To permanently damage a relationship or opportunity by acting in a way that cannot be undone.

Question 2

How do you use "burn bridges" in a sentence?

Accepted Answer

She left the company so rudely that she burned all her bridges.

Question 3

Is "burn bridges" formal or informal?

Accepted Answer

"burn bridges" is informal — used mainly in casual conversation. Often used as a warning not to behave badly toward people you may need later.

burn bridges

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