Bible Dictionaries
Planaria

Webster's Dictionary

(n.) Any species of turbellarian worms belonging to Planaria, and many allied genera. The body is usually flat, thin, and smooth. Some species, in warm countries, are terrestrial.

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