starting block

noun

Definition of starting block

1 : a device that usually consists of two blocks mounted on either side of an adjustable frame and that provides a runner with a rigid surface against which to brace the feet at the start of a race
2 : one of a series of boxes or low platforms at one end of a pool on which a competitor stands for the start of a swimming race

Illustration of starting block

Illustration of starting block

starting block 1

First Known Use of starting block

1910, in the meaning defined at sense 1

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Time Traveler for starting block

Time Traveler

The first known use of starting block was in 1910

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Cite this Entry

“Starting block.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/starting%20block. Accessed 23 Jun. 2021.

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starting block

noun

English Language Learners Definition of starting block

: a device that has two blocks for runners to put their feet on and push against at the start of a race

More from Merriam-Webster on starting block

Britannica.com: Encyclopedia article about starting block

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