scratch line
Americannoun
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a line that marks the start of a race.
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Track and Field. a line that a competitor is not allowed to step over while performing in certain events, as the triple jump or javelin throw.
Etymology
Origin of scratch line
First recorded in 1895–1900
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.
The outer edge of this plank is considered the scratch line.
From Project Gutenberg
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.