workout
Americannoun
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a trial or practice session in athletics, as in running, boxing, or football.
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a structured regime of physical exercise.
She goes to the gym for a workout twice a week.
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any trial or practice session.
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an act or instance of working something out.
Other Word Forms
Noun Inflected Forms
Etymology
Origin of workout
First recorded in 1890–95; noun use of verb phrase work out
Explanation
A workout is an exercise session. If you hope to join your school's track team, you'd better be prepared for regular workouts. If you do yoga, lift weights, or run with your dog, you can call each of these activities a workout. When it's a verb, workout becomes two separate words: work out. So you can either say "I work out three days a week" or "I usually do three workouts a week." When this noun first appeared around the turn of the 20th century, it referred specifically to a practice boxing match.
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.
Can a 10-second finger workout help keep your brain healthy?
From BBC • Jul. 1, 2026
For most people, this benefit requires no changes to their workout schedule.
From MarketWatch • Jun. 21, 2026
Participants can then get a high-intensity, low-impact workout that’s easy on the joints and requires extra balance, firing up the core.
From Los Angeles Times • Jun. 15, 2026
How has your workout changed over the years?
From The Wall Street Journal • Jun. 13, 2026
In fact, about an hour after we moved in on the first day, we were back on the bus, riding to the gymnastics training hall for our first workout in Rio.
From "Courage to Soar" by Simone Biles
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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.