training
Americannoun
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the education, instruction, or discipline of a person or thing that is being trained.
He's in training for the Olympics.
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the status or condition of a person who has been trained.
athletes in top training.
adjective
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of, relating to, or used in or for training.
a training manual.
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intended for use during an introductory, learning, or transitional period.
a training cup for weaning a baby; a training bra.
noun
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the process of bringing a person, etc, to an agreed standard of proficiency, etc, by practice and instruction
training for the priesthood
physical training
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( as modifier )
training college
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undergoing physical training
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physically fit
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physically unfit
Synonym Usage
See education.
Other Word Forms
Etymology
Origin of training
First recorded in 1400–50; late Middle English (noun); see train, -ing 1, -ing 2
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.
Training artificial-intelligence models is expensive, and the big AI labs have been banking on paid usage to help justify their skyrocketing costs.
From MarketWatch • Jun. 13, 2026
Training and running AI models is expensive, and the two companies are in constant need of capital.
From Barron's • May 22, 2026
See what remains today: In Valentine, Ariz., the Truxton Canyon Training School, where Indigenous children were forcibly sent for assimilation beginning in 1903, still stands near the highway, marked by a small, impermanent memorial.
From Los Angeles Times • May 12, 2026
So first, let’s tease apart the American higher ed model, it’s a weird hybrid of the German Research Institute and the Oxford-Cambridge English Residential Training College.
From The Wall Street Journal • May 7, 2026
Back in our old quarters in the Training Center, I’m the one who suggests the public marriage proposal.
From "Catching Fire" by Suzanne Collins
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.
