Bible Dictionaries
Wheel Base

Webster's Dictionary

The figure inclosed by lines through the points contact of the wheels of a vehicle, etc., with the surface or rails on which they run; more esp., the length of this figure between the points of contact of the two extreme wheels on either side.

Bibliography Information
Webster, Noah. Entry for 'Wheel Base'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​w/wheel-base.html. 1828.