Bible Dictionaries
Impennes

Webster's Dictionary

(n. pl.) An order of birds, including only the penguins, in which the wings are without quills, and not suited for flight.

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