Bible Dictionaries
Sideroscope

Webster's Dictionary

(n.) An instrument for detecting small quantities of iron in any substance by means of a very delicate combination of magnetic needles.

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