culverts Definition

aqueducts, buses, busses, buzzards, conduits, drains, ducts, hawk, hawks, nozzles, pipelines, pipes, road, sewers, vents, waterworks, concrete, large, small, corrugated, open, circular, underground, wooden, numerous, larger, rectangular, flexible, smaller, multiple, narrow, huge, weak, bridges, roads, ditches, design, construction, structures, channels, tunnels, walls, flow, dams, installation, drainage, embankments, inlets, streams, caves, ends, canals, gates, locks, selection, streets, sizes, used, constructed, built, designed, installed, placed, provided, carry, flowing, existing, build, destroyed, located, install, reinforced, building, buried, constructing, replaced, installing, abutments, bars, bins, bunny, caissons, containers, cribs, flues, footings, fox, hoops, inlet, moulds, openings, outfall, piers, pinnock, sewer, sluices,