Bible Dictionaries
Sirenia

Webster's Dictionary

(n. pl.) An order of large aquatic herbivorous mammals, including the manatee, dugong, rytina, and several fossil genera.

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