piston rings

A form of piston ring — A ring or seal that fits around a piston, sealing between the piston and the bore in which it slides.

Meanings

noun
  1. pluralplural of piston ring
Cite this entry
APA

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

MLA

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

Chicago

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

Source: piston rings on Wiktionary, CC BY-SA 4.0.