Definitions

1. noun

A person who confesses or makes a confession, especially in a public or formal manner

“The confesser stood before the judge, admitting to the crime.”

2. verb

To make a confession or admission, especially in a public or formal manner

“He confessed to the crime, and then confessed publicly to the media.”

3. verb

To disclose or reveal information, especially something embarrassing or shameful

“She confessed her fears to her best friend.”