Bible Dictionaries
Orograph

Webster's Dictionary

(n.) A machine for use in making topographical maps. It is operated by being pushed across country, and not only records distances, like the perambulator, but also elevations.

Bibliography Information
Webster, Noah. Entry for 'Orograph'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​o/orograph.html. 1828.