backplane
backplate
back-pressure
backpressure
backprojecting
back-projection
back-pull
back-reference
back-reflection
backrest
  backrest-adjustable
backrolling
backscatter
backscattering
back-search
back-seating
backsheeting
backshift
back-shot
back-side
backside

    backrest-adjustable seat

    сиденье с регулируемым наклоном спинки