Bible Dictionaries
Dactyliology

Webster's Dictionary

(1):

(n.) That branch of archaeology which has to do with gem engraving.

(2):

(n.) That branch of archaeology which has to do with finger rings.

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