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rockshaft

noun rock·shaft \ˈräk-ˌshaft\

Definition of ROCKSHAFT

:  a shaft that oscillates on its journals instead of revolving
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First Known Use of ROCKSHAFT

circa 1864

Rhymes with ROCKSHAFT

abaft, aircraft, butt shaft, campcraft, camshaft, crankshaft, downdraft, driveshaft, engraft, handcraft, indraft, kingcraft, life raft, scoutcraft, seacraft, skin graft, spacecraft, stagecraft, statecraft, tradecraft, updraft, witchcraft, woodcraft

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