Bible Dictionaries
Chassis

Webster's Dictionary

(1):

(n.) A traversing base frame, or movable railway, along which the carriage of a barbette or casemate gun moves backward and forward. [See Gun carriage.]

(2):

(n.) The under part of an automobile, consisting of the frame (on which the body is mounted) with the wheels and machinery.

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