Bible Dictionaries
Flathead

Webster's Dictionary

(1):

(n.) A Chinook Indian. See Chinook, n., 1.

(2):

(a.) Characterized by flatness of head, especially that produced by artificial means, as a certain tribe of American Indians.

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