Bible Dictionaries
Proselytism

Webster's Dictionary

(1):

(n.) The act or practice of proselyting; the making of converts to a religion or a religious sect, or to any opinion, system, or party.

(2):

(n.) Conversion to a religion, system, or party.

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