right-sized Share definition Flag A category of residential designs that have 701 sq. ft. to 1000 sq. ft. of area. The need for energy savings, combined with the high cost of housing, necessitates a shift to right-sized housing in the future right-sized by Mrs Ingleton August 24, 2019 0 0 Get merch Get the right-sized mug. Buy Now — $32.95 See more merch