N. rotation, revolution, spinning,
gyration, turning about an axis, turning around an axis, circulation, roll,
circumrotation,
circumvolution,
circumgyration,
volutation, circination|,
turbination,
pirouette,
convolution, verticity|,
whir,
whirl,
eddy,
vortex,
whirlpool,
gurge,
countercurrent,
maelstrom,
charybdis,
ixion,
cyclone,
tornado,
whirlwind, dust devil, spin-out, axis, axis of rotation,
swivel,
pivot, pivot point,
axle,
spindle, pin,
hinge, pole,
arbor,
bobbin,
mandrel, axle shaft, gymbal,
hub, hub of rotation,
helix, helical motion, angular momentum, angular velocity, revolutions per minute, rpm, centrifugal force,
surge,
vertigo, dizzy round, coriolus force, carousel,
merry-go-round, ferris wheel, top, dreidel,
teetotum,
gyroscope,
turntable, lazy suzan, screw,
whirligig, rolling stone,
water wheel,
windmill, wheel, pulley wheel, roulette wheel, potter's wheel, pinwheel,
gear, roller, flywheel,
jack, caster, centrifuge, ultracentrifuge, bench centrifuge, refrigerated centrifuge, gas centrifuge, microfuge,
drill,
augur, oil rig, wagon wheel, wheel,
tire, tyre,
trochilics, whirling dervish