Woodruff key


nounMachinery.
  1. a key having the form of a nearly semicircular disk fitting into a recess in a shaft.

Origin of Woodruff key

1
Apparently after the proper name

Words Nearby Woodruff key

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

British Dictionary definitions for Woodruff key

Woodruff key

/ (ˈwʊdrʌf) /


nounengineering
  1. a semicircular key restrained in a curved keyway in a shaft

Origin of Woodruff key

1
C19: named after the Woodruff Manufacturing Co, in Hartford, Connecticut, who first manufactured it in 1892

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