Source : Webster's Revised Unabridged Dictionary (1913)

Court-cupboard \Court"-cup`board\ (-k?b`b?rd), n.
   A movable sideboard or buffet, on which plate and other
   articles of luxury were displayed on special ocasions. [Obs.]

         A way with the joint stools, remove the court-cupboard,
         look to the plate.                       --Shak.