Definition of Backsteff

Definition of Backsteff

Back"staff` (&?;), n. An instrument formerly used for taking the altitude of the heavenly bodies, but now superseded by the quadrant and sextant; -- so called because the observer turned his back to the body observed.

- Webster's Unabridged Dictionary (1913)

(nautical) An early navigational instrument for measuring the altitude of the sun and hence calculating latitude

- The Nuttall Encyclopedia

You arrived at this page by searching for Backsteff
The correct Spelling of this word is: Backstaff

Thank you for visiting FreeFactFinder. On our home page you will find extensive articles covering a wide range of topics.

Home | A to Z | About | Contact Us | Related Links