sunglasses, dark glasses, shades
['paddlewheel, paddle wheel', 'coil, spiral, volute, whorl, helix', 'barber chair', 'chime, bell, gong', 'sidewinder, horned rattlesnake, Crotalus cerastes', 'leatherback turtle, leatherback, leathery turtle, Dermochelys coriacea', 'handkerchief, hankie, hanky, hankey']