Bible Dictionaries
Dumpy Level

Webster's Dictionary

A level having a short telescope (hence its name) rigidly fixed to a table capable only of rotatory movement in a horizontal plane. The telescope is usually an inverting one. It is sometimes called the Troughton level, from the name of the inventor, and a variety improved by one Gavatt is known as the Gavatt level.

Bibliography Information
Webster, Noah. Entry for 'Dumpy Level'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​d/dumpy-level.html. 1828.