Bible Dictionaries
Melodiograph

Webster's Dictionary

(n.) A contrivance for preserving a record of music, by recording the action of the keys of a musical instrument when played upon.

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