Bible Dictionaries
Economizer

Webster's Dictionary

(1):

(n.) Specifically: (Steam Boilers) An arrangement of pipes for heating feed water by waste heat in the gases passing to the chimney.

(2):

(n.) One who, or that which, economizes.

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