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.
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.
In January, the company also faced backlash over see-through issues in its Get Low line of workout gear.
From MarketWatch • Jun. 4, 2026
The company was founded in 1998 with the intention of making workout wear that could help women and girls feel more confident.
From MarketWatch • May 31, 2026
“Something that I feel like I’ve learned is, it’s OK to ask for support,” Nacua said after participating in an organized-team activity workout in Woodland Hills.
From Los Angeles Times • May 28, 2026
Here, he discusses his diary writing, the best thing his mom taught him and his workout routine.
From The Wall Street Journal • May 25, 2026
It was the early morning of June 23, 1938, workout hours.
From "Seabiscuit: An American Legend" by Laura Hillenbrand
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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.