Mandrel

• POS: Noun
• HYPHEN: man=drel

CIDE DICTIONARY

Mandrel, n. [F. mandrin, prob. through (assumed) LL. mamphurinum, fr. L. mamphur a bow drill.].

 A bar of metal inserted in the work to shape it, or to hold it, as in a lathe, during the process of manufacture; an arbor.  [1913 Webster]

Mandrel lathe, a lathe with a stout spindle, adapted esp. for chucking, as for forming hollow articles by turning or spinning.

OXFORD DICTIONARY

Mandrel, n.
1 a a shaft in a lathe to which work is fixed while being turned. b a cylindrical rod round which metal or other material is forged or shaped.
2 Brit. a miner's pick.

Etymology

16th c.: orig. unkn.

ROGET THESAURUS

Mandrel

Rotation

N rotation, revolution, spinning, gyration, turning about an axis, turning aound 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, rollingstone, 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, rotating, rotary, rotary, circumrotatory, trochilic, vertiginous, gyratory, vortical, vorticose, head over heels, round and round, like a horse in a mill.