backstop

1 of 2

noun

back·​stop ˈbak-ˌstäp 

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

: support, bolster

2

: to serve as a backstop to

3

: to play the position of goalkeeper for

backstop a hockey team

Synonyms

Verb

• abet
• aid
• assist
• back
• help
• prop (up)
• support

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

Noun

And while the courts were a major backstop during his first administration, Trump reshaped the federal judiciary by appointing hundreds of judges and several Supreme Court justices. —Alexandra Hutzler, ABC News, 23 May 2024

Yohan Ramírez’s first pitch to Hoskins in the seventh sailed well behind the right-handed hitter, who dropped his bat and glared at Ramírez as the reliever raced to pick up the ball, which caromed off the backstop. —Jacob Calvin Meyer, Baltimore Sun, 13 Apr. 2024

Word History

First Known Use

Noun

1819, in the meaning defined at sense 2

Verb

1865, in the meaning defined at sense 1

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