sideboard Meaning, Definition & Usage

  1. noun a removable board fitted on the side of a wagon to increase its capacity
  2. noun a board that forms part of the side of a bed or crib
  3. noun a piece of furniture that stands at the side of a dining room; has shelves and drawers
    counter; buffet.

WordNet

Side"board` noun
Definitions
  1. A piece of dining-room furniture having compartments and shelves for keeping or displaying articles of table service.
    At a stately sideboard, by the wine, That fragrant smell diffused. Milton.

Webster 1913