Bible Dictionaries
Externalism

Webster's Dictionary

(1):

(n.) That philosophy or doctrine which recognizes or deals only with externals, or objects of sense perception; positivism; phenomenalism.

(2):

(n.) The quality of being manifest to the senses; external acts or appearances; regard for externals.

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