backstop

1 of 2

noun

back·​stop ˈbak-ˌstäp How to pronounce backstop (audio)
plural backstops
1
: something at the back serving as a stop: such as
a
: a screen or fence for keeping a ball from leaving the field of play
b
: a stop (such as a pawl) that prevents a backward movement (as of a wheel)
2
: a player (such as the catcher) positioned behind the batter
3
: something or someone that provides dependable support or protection against failure or loss
As the cold war heated up, Hoover became the country's backstop against subversion.David M. Oshinsky

backstop

2 of 2

verb

backstopped; backstopping; backstops

transitive verb

1
2
: to serve as a backstop to
3
: to play the position of goalkeeper for
backstop a hockey team

Examples of backstop in a Sentence

Noun The pitch got past the catcher and rolled all the way to the backstop. kept some gold as a backstop in case the value of the local currency collapsed Verb the Nobel-winning geneticist was of course backstopped in his research by a team of highly talented assistants
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Noun
Advertisement Now, however, the FAIR Plan is facing its biggest crisis since the 1994 Northridge earthquake, when it was bailed out by the state’s licensed property insurance companies, which operate the plan and provide it with a financial backstop. Laurence Darmiento, Los Angeles Times, 18 Jan. 2025 Cal Raleigh No catcher checks more boxes than the Seattle Mariners' 28-year-old backstop. Paul Du Quenoy, Newsweek, 10 Jan. 2025
Verb
Both to manage any transfer of the company's assets and/or to backstop the company financially. Kristan Hawkins, Newsweek, 6 Feb. 2025 As is normal in our current system, additional firefighters from outside the local area arrived to backstop the initial responders when they were exhausted after their 24- or 48-hour shifts. Jay Balagna, The Mercury News, 23 Jan. 2025 See all Example Sentences for backstop 

Word History

First Known Use

Noun

1819, in the meaning defined at sense 2

Verb

1865, in the meaning defined at sense 1

Time Traveler
The first known use of backstop was in 1819

Dictionary Entries Near backstop

Cite this Entry

“Backstop.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/backstop. Accessed 20 Feb. 2025.

Kids Definition

backstop

noun
back·​stop
ˈbak-ˌstäp
1
: a screen or fence to keep a ball from leaving the field of play
2
: a baseball catcher
Last Updated: - Updated example sentences
Love words? Need even more definitions?

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