Bible Dictionaries
Rectificator

Webster's Dictionary

(n.) That which rectifies or refines; esp., a part of a distilling apparatus in which the more volatile portions are separated from the less volatile by the process of evaporation and condensation; a rectifier.

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