Webster’s Revised Unabridged Dictionary · 1913
Elbowboard
El′bow·board′ (·bōrd′), n. The base of a window casing, on which the elbows may rest.
Webster’s Revised Unabridged Dictionary · 1913
El′bow·board′ (·bōrd′), n. The base of a window casing, on which the elbows may rest.