prove a point

Meaning

This expression means to show that your opinion, argument, or idea is correct, often by demonstrating it through an action or providing evidence. Sometimes it carries a slightly stubborn connotation, implying that someone is acting solely to show others that they are right.

Examples

• He walked all the way to work in the rain just to prove a point about his fitness.

  He walked all the way to work in the rain just to prove a point about his fitness.

• You don't need to argue with him; you've already proven your point.

  You don't need to argue with him; you've already proven your point.

• She refused to use the GPS just to prove a point that she knew the way.

  She refused to use the GPS just to prove a point that she knew the way.

• The scientist conducted the experiment three times to prove a point to his critics.

  The scientist conducted the experiment three times to prove a point to his critics.

• Are you doing this because you want to, or just to prove a point?

  Are you doing this because you want to, or just to prove a point?

Common Mistakes

• ✗ He did it to prove his opinion.

  ✓ He did it to prove his point.

  While 'opinion' is similar, the standard idiomatic collocation is 'prove a point' or 'prove one's point'.

• ✗ She argued for hours to approve her point.

  ✓ She argued for hours to prove her point.

  'Approve' means to accept or agree to something, whereas 'prove' means to demonstrate truth or correctness.

Related Expressions

Practice

• She stayed up all night working just to ___ to her boss that she was capable.

  💡 Show that her ability was correct.

  Show answer

  prove a point

• He wore a t-shirt to the formal dinner just to ___.

  💡 Show his rebellious opinion through action.

  Show answer

  prove a point