backwall
Court's back surface
Backwall refers to the rear vertical surface of an enclosed space, most commonly in racquet sports like squash and racquetball where the back wall is a playable surface that affects strategy and shot selection.
In retail and trade show contexts, a backwall is the rear display area of a booth or store section, often used for signage or merchandise presentation.
The term also appears in construction and mining to describe the rear surface of an excavation or structure.
Rear stage scenery
- sceneryVisible natural surroundings
- stageRaised performance platform
- setArrange in position
- cycloramaCurved infinite-background wall
scrim · flat · wing · projection · lighting · curtain · canvas · tableau
Trial venue or sports surface
rally · volley · drop shot · lob · racket · let · stroke · kill shot
Underlying support structure
- braceDevice providing structural stability
- buttressArchitectural wall reinforcement
- reinforcementAdding support or encouragement
- strutProud, showy gait
girder · beam · joist · stanchion · pillar · framework · underpinning · shore
Deceptive outward appearance
- masonryBuilding with mortared blocks
- brickworkConstruction from fired blocks
- stoneworkConstruction using rock
- lintelBeam over an opening
buttress · pilaster · column · cornice · frieze · pediment · entablature · quoin
backdrop
Rear stage scenery
cyclorama · scrim · flat · wing · projection · lighting · curtain · canvas · tableau · panorama
court
Trial venue or sports surface
tin · rally · volley · drop shot · lob · racket · let · stroke · kill shot
foundation
Underlying support structure
- braceDevice providing structural stability
- buttressArchitectural wall reinforcement
- reinforcementAdding support or encouragement
strut · girder · beam · joist · stanchion · pillar · framework · underpinning · shore · truss
facade
Deceptive outward appearance
- masonryBuilding with mortared blocks
- brickworkConstruction from fired blocks
- stoneworkConstruction using rock
lintel · buttress · pilaster · column · cornice · frieze · pediment · entablature · quoin · gable
perimeter
Shape's outer edge length
partition · barrier · demarcation · divider · confines · limit · margin · threshold · outline
rampart
Fortified defensive wall
- bulwarkDefensive fortification or safeguard
- parapetLow wall at edge
- bastionFortified defensive position
battlement · redoubt · stronghold · garrison · palisade · barricade · defense · citadel · keep
backwallfront wall
Structure's street-facing side
front glass · sidewall · facade · front panel · side wall
back, wall, background, wallet, backbone, wallop, backhand, backstroke