handwheel

[ hand-hweel, -weel ]
/ ˈhændˌʰwil, -ˌwil /

noun

a wheel, as a valve wheel, turned by hand.

Origin of handwheel

First recorded in 1930–35; hand + wheel
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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