1. A piece of furniture that stands at the side of a dining room; has shelves and drawers
   "The antique sideboard was a family heirloom";
   - buffet, counter
    
2. A board that forms part of the side of a bed or crib
   "The baby's crib had high sideboards to prevent falls"
    
3. A removable board fitted on the side of a wagon to increase its capacity
   "They attached sideboards to the wagon to haul more hay"

Derived forms: sideboards

Type of: article of furniture, board, furniture, piece of furniture

Part of: dining room, dining-room

Encyclopedia: Sideboard