Often used when someone does not understand what another person says.
Parts of Speech
verb
noun
interjection
Wikipedia Articles
Pardon: A pardon is a government decision to allow a person to be relieved of some or all of the legal consequences resulting from a criminal conviction. A pardon
Federal pardons in the United States: Federal pardons in the United States are granted only by the U.S. president, pursuant to their authority under the U.S. Constitution to grant "reprieves