Perjure (verb)

1. To make a false oath or to make a false statement under oath.
2. To commit perjury.

Origin:

The word "perjure" comes from the latin word "perjurare" which means "to swear falsely". it means to make a false oath or to make a false statement under oath.

Examples:

1. He perjured himself when he swore that he had not stolen the money.
2. She was charged with perjuring herself during the trial.
3. He perjured himself on the witness stand.
4. Many people perjure themselves in order to avoid punishment.
5. Perjuring oneself is a serious crime and can result in imprisonment.