ponds, racetracks, roadbeds, dragstrip, enclosures, lagoons, flumes, inlet manifold, forebay, racing, racecars, inlets, weirs, steelies, speedway, aquariums, impellers, oval, mysis, gunite, crankcases, sulkies, hatchery, lakes, carburetors, clarifiers, sumps, surfaces, wickers, tubes, bays, racers, hibernaculum, strakes, rodeos, saltwater, carbureted, grandstands, pools, reservoirs, squawfish, cages, manway, microchannel, circuiting, dams, tarmacadam, sidewalls, waysides, camshaft, gambusia, rutty, jetter, nozzles, garages, intercooler, motorsports, dynamometers, underdrain, bumpers, rods, hydros, crossflow, waterways, spinneret, rainbow trout, stillen, helixes, oxbow, barns, gambusia affinis, outboard motorboat, blowholes, motors, racecar, toroidal, woodcock snipe, viaducts, tailrace, capillary tube, fountains, boardwalks, sandbars, streambed, airfoils, chassis, threadfins, coiler, fenders, keyways, chutes, bulkheads, recirculation, lamella, venturi, tubeless tire, rills, motocross, rollbar, killifish, cylinder, tadpole shrimp, raceway, conduits, moulds, pipes, conduit, baffles, bins, conductors, containers, housings, racks, strips, bushings, casing, conveyors, cylinders, mandrel, molds, spacers