Bible Dictionaries
Nostrum

Webster's Dictionary

(1):

(n.) A medicine, the ingredients of which are kept secret for the purpose of restricting the profits of sale to the inventor or proprietor; a quack medicine.

(2):

(n.) Any scheme or device proposed by a quack.

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