1. benchmark a surveyor's mark on an object of predetermined position
  2. bench mark a surveyor's mark on a permanent object of predetermined position and elevation used as a reference point
  3. bookmark a marker (a piece of paper or ribbon) placed between the pages of a book to mark the reader's place
  4. pockmark a scar or pit on the skin that is left by a pustule of smallpox or acne or other eruptive disease
  5. Finnish mark formerly the basic unit of money in Finland
  6. birthmark a blemish on the skin that is formed before birth
  7. bench hook any of various stops on a workbench against which work can be pushed (as while chiseling or planing)
  8. black market an illegal market in which goods or currencies are bought and sold in violation of rationing or controls
  9. Denmark a constitutional monarchy in northern Europe
  10. bench warmer (sports) a substitute who seldom plays
  11. fingermark a smudge made by a (dirty) finger
  12. black-market distributed or sold illicitly
  13. brandmark mark with a brand or trademark
  14. landmark a prominent or well-known object in a particular place
  15. black-marked having black marks
  16. Deutschmark formerly the basic unit of money in Germany
  17. check mark a mark indicating that something has been noted or completed etc.
  18. peshmerga a member of a Kurdish guerilla organization that fights for a free Kurdish state
  19. punch card a card on which data can be recorded in the form of punched holes
  20. Pesh Merga a Kurdish guerrilla force in Iraqi Kurdistan