trial horse
Americannoun
Etymology
Origin of trial horse
First recorded in 1900–05
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.
He even went so far as to commission Britton Chance Jr. to design a new 12-meter to be used as a trial horse for the challenging French sloop.
From Time Magazine Archive
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The myth of Joe Louis' invincibility started a year ago when, a raw but talented young fisticuffer eight months out of the amateur class, he defeated a worn trial horse named Natie Brown.
From Time Magazine Archive
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In three races, Thomas Octave Murdoch Sopwith's new Endeavor, in which he and Mrs. Sopwith expect to cross the Atlantic this month, beat her trial horse, W. L Stephenson's Velsheda, twice.
From Time Magazine Archive
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His comeback so far had been unimpressive; in January he was beaten by a clumsy trial horse, Tiger Jones.
From Time Magazine Archive
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And in the matter of a contest Jasper could not imagine a better trial horse than Buck Heath.
From Way of the Lawless by Max Brand
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.