1. plural of franker; people or things that frank (affix an official mark or signature to mail to show postage has been paid)
Usage: historical; chiefly British
2. plural of franker; people who are frank or candid in speech
Usage: informal

Examples

• The postal frankers of the 18th century used special marks to indicate prepaid mail.
• Among the frankers in the group discussion, Maria was known for her honest opinions.
• Historical documents show that frankers held important positions in the postal service.
• The frankers at the meeting weren't afraid to voice their disagreements.
• Official frankers were responsible for authenticating the postage on outgoing correspondence.