A laterally expandable receptacle wherein a greater volume of items, such as trash, linen, laundry, recyclables, grain, and the like, may be contained as compared to conventional receptacles. Side walls and/or corners of the receptacle may comprise resilient expansion means allowing for beneficial lateral displacement. The resilient expansion means may be selected from a variety of structures including, at least one pleat, an accordion configuration, at least one slit, at least one aperture, an expandable material, an expandable material covering at least one aperture, flexible cords, and all legal equivalents thereof. The receptacle of the present invention may further comprise a pressure release means to eliminate a vacuum seal from forming between the receptacle and an optional replaceable liner therein. The receptacle of the present invention may still further comprise a stabilization means for providing a necessary stabilizing force against the receptacle during liner removal.