safety stop

noun

: any of various devices to stop an undesirable motion or action: such as
a
: an attachment for an elevator to prevent accidental falling
b
: a device that closes a supply valve and stops an engine in case of accident to the governor belt
c
: a contrivance to prevent a pulley tackle from overhauling
d
: a device in a lathe to prevent a carriage from colliding with the headstock
e
: a system for stopping trains automatically if they try to pass a stop signal
f
: a stop motion for textile machinery

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

  • More than 250,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!

Dictionary Entries Near safety stop

Cite this Entry

“Safety stop.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/safety%20stop. Accessed 28 Nov. 2024.

Love words? Need even more definitions?

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