| festoon(noun, bend, loop, arch) |
| flexure(noun, bend, loop, arch) |
| hairpin(noun, bend, loop, arch) |
| half-moon(noun, bend, loop, arch) |
| helix(noun, bend, loop, curve) |
| horseshoe(noun, bend, loop, arch) |
| hyperbola(noun, bend, loop, arch) |
| incurvation(noun, bend, loop, arch) |
| incurvature(noun, bend, loop, arch) |
| loop(noun, bend, arch, arc) |
| meniscus(noun, bend, loop, arch) |
| ogee(noun, bend, loop, arch) |
| parabola(noun, bend, loop, arch) |
| quirk(noun, bend, loop, arch) |
| rondure(noun, bend, loop, arch) |
| round(noun, bend, loop, arch) |
| sinuosity(noun, bend, loop, curve) |
| sweep(noun, bend, loop, arch) |
| swerve(noun, bend, loop, arch) |
| trajectory(noun, bend, loop, arch) |