Dvorak Keyboard Definition
dvôrăk
noun
A keyboard with a layout designed to increase the speed and ease of typing, having a home row of keys that consist of A, O, E, U, I, D, H, T, N, and S.
American Heritage
Origin of Dvorak Keyboard
After August Dvorak (1894–1975), American educator
From American Heritage Dictionary of the English Language, 5th Edition