Hindley's screw

noun

Hind·​ley's screw
ˈhī|n(d)lēz-,
ˈhi|
: an endless screw or worm shaped like an hourglass to fit a part of the circumference of a worm wheel so as to increase the bearing area and thereby diminish the wear

called also hourglass screw

Word History

Etymology

after Henry Hindley, 18th century English clockmaker

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

  1. Expanded definitions
  2. Detailed etymologies
  3. Advanced search tools
  4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now

Dictionary Entries Near Hindley's screw

Cite this Entry

“Hindley's screw.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Hindley%27s%20screw. Accessed 6 Dec. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!