Main Entry:

²frank

Function:

transitive verb

Date:

1708

1 a: to mark (a piece of mail) with an official signature or sign indicating the right of the sender to free mailing b: to mail free c: to affix to (mail) a stamp or a marking indicating the payment of postage2: to enable to pass or go freely or easily

— frank·able \ˈfraŋ-kə-bəl\ adjective

— frank·er noun