Bible Dictionaries
Surtax

Webster's Dictionary

(1):

(n.) An additional or extra tax.

(2):

(v. t.) To impose an additional tax on.

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