Bible Dictionaries
Scavenge

Webster's Dictionary

(1):

(v. i.) To remove the burned gases from the cylinder after a working stroke; as, this engine does not scavenge well.

(2):

(v. t.) To remove (burned gases) from the cylinder after a working stroke.

(3):

(v. t.) To cleanse, as streets, from filth.

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