retaining wall, falsework, pilings, revetment, embankment, guardrail, subbase, roadbed, partial denture, culvert, subgrade, headrace, spalling, bulkhead, truss bridge, roadway, substructure, understructure, bascule, riprap, caissons, girders, bridge, glenoid, grouting, overpass, berm, crossbeam, bridgework, cofferdam, kinking, sluiceway, tensional, steelwork, gusset plate, eyebar, brickwork, floor joist, trench, acetabulum, underdrain, jamb, bascule bridge, skeg, flume, protrusion, undersurface, cornice, truss, tibial, breakwater, centerline, tuberosity, balustrade, spillway, gabion, gussets, superstructure, lateral epicondyle, trabeculae, snowshed, fishway, sponson, trestle bridge, masonry, corrugation, pedicle, outfall, overtopping, zygomatic arch, streambed, baseplate, fender, indention, handrail, lamella, penstock, trocar, viaduct, gabions, frost heave, subfloor, midbody, stratum corneum, flexural, pantograph, maxillary sinus, bailey bridge, longeron, condyle, ostium, endplate, groyne, fibrin, joists, idler pulley, delamination, diaphyseal, dentin, dike, suture, soffit, abutments, buttress, pier, transept, fork, wall, prong, quadrant, aisle, corner, curb, hinge, lintel, pilaster, spur, slab, ashlar, decalcified, diaphragm, rammed, stained, agar, arachnoid, arcade, bared, bentonite, bloodstained, braced, buttressed, cemented, chalky, colloid, columellar, concrete

abutment arch

point, support