Definition of "penance" in English

noun

1. A voluntary self-imposed punishment for a sinful act or wrongdoing. It may be intended to serve as reparation for the act.

2. A sacrament in some Christian churches that involves penitence (remorse plus restitution via prayer).

3. Any instrument of self-punishment.

4. (obsolete) repentance

5. (obsolete) pain; sorrow; suffering

verb

1. To impose penance; to punish.