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snap ring

American  

noun

Machinery.
  1. any of various kinds of metal rings that must be forced open to be used and snap back into place to make a snug fit.


snap ring British  

noun

  1. mountaineering another name for karabiner

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of snap ring

First recorded in 1900–05

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

If the snap ring becomes disengaged and the steering wheel is then repeatedly turned to the full locked position, the steering shaft may disengage over time.”

From New York Times • Jul. 29, 2010