Bible Dictionaries
Flea-Louse

Webster's Dictionary

(n.) A jumping plant louse of the family Psyllidae, of many species. That of the pear tree is Psylla pyri.

Bibliography Information
Webster, Noah. Entry for 'Flea-Louse'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​f/flea-louse.html. 1828.