What is the meaning of the idiom "steal someone’s thunder"?

Take credit for something someone else did

The correct answer is ☀ Take credit for something someone else did.

The other options are incorrect.

• Giving credit of one's success to others is the opposite of stealing someone's thunder.
• A useless attempt does not have the same meaning as stealing someone's thunder.
• Stealing without being caught is not the meaning of the idiom "steal someone's thunder."