capstan screw

noun

A type of screw commonly used to regulate the height of the action in a piano.

Meanings

nouncapstan screw (plural capstan screws)

plural capstan screws

  1. entertainmentA type of screw commonly used to regulate the height of the action in a piano.
  2. nauticalMainly on sailboats, the mechanism for winding ropes under a lot of tension; a capstan.
Cite this entry
APA

capstan screw. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/capstan%20screw

MLA

“capstan screw.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/capstan%20screw. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “capstan screw,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/capstan%20screw.

Source: capstan screw on Wiktionary, CC BY-SA 4.0.