DictionaryAI

frank

FRANGK/fɹæŋk/

Adjectivefranker, frankest

Noun pluralfranks

Verbfranks, franking, franked

13 meanings of frank

Practice

  1. 1
    honestadjective
    Honest and direct, often in a way that seems a bit blunt.

    To be frank, I didn't like the movie very much.

    My doctor was frank with me about how much exercise I need.

    UsageSay be frank with someone. To be frank comes before an honest, blunt opinion.

    Similarunreserved

    Oppositeevasive, guarded, reticent, secretive

  2. 2
    sausagenouncountable
    A hot dog or a sausage.

    We grilled franks and corn at the beach.

    He ate a frank with mustard at the ball game.

    UsageOften in franks and beans.

    Similarfrankfurter

    Note
  3. 3
    verbtransitive
    To mark a letter to show the postage is paid, so it needs no stamp.

    The office machine can frank two hundred letters an hour.

    She franked the envelopes and dropped them in the mailbag.

    Note
  4. 4
    postage marknouncountable
    A mark on a letter showing that the postage is paid or that no stamp is needed.

    The letter from the bank had a red frank instead of a stamp.

    The frank on this envelope shows that the company paid for the postage.

  5. 5
    obvious (medical)adjective
    Very clear and easy for a doctor to see.

    The nurse saw frank blood in the patient's urine.

    The test showed frank blood in his urine.

    UsageUsed before a noun, as in frank blood. It does not mean honest here.

    Similarovert, obvious, manifest, unmistakable

    Oppositeoccult, subclinical

    Note
  6. 6
    free postagenoununcountable
    The right some officials have to send mail without paying postage.

    Members of Congress use the frank to send letters to voters.

    The new rules limit how often officials can use the frank before an election.

    UsageSay the frank: letters sent under the frank.

    Note
  7. 7
    verbtransitive
    To send something by a public service, like the mail, for free.

    Members of Congress can frank letters to the people they represent.

    The lawmaker's office franked a newsletter to every home in the district.

Practice

Can you tell the meanings of frank apart? Answer 3 quick questions from this page, or write your own sentence and AI will check it.

Origins

Meanings 1, 3–7, 10–12

It comes from an Old French word meaning “free”, which came from the name of the Franks, an early Germanic people.

Checked 31 Oct 2026 · 3 facts

Meaning 2

It is a short form of frankfurter.

Checked 31 Oct 2026 · 1 fact

Meanings 8–9

It comes from the Old French word franc.

Checked 31 Oct 2026 · 1 fact