pack up
Britishverb
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to put (things) away in a proper or suitable place
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informal to give up (an attempt) or stop doing (something)
if you don't do your work better, you might as well pack up
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(intr) (of an engine, machine, etc) to fail to operate; break down
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engineering to use packing to adjust the height of a component or machine before it is secured in its correct position or alignment
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.
Purchases are often limited to two per person, probably for the best given a single cookie can pack up to 500 calories.
From Barron's • Jan. 20, 2026
The owners who pack up their teams and leave are forever villains in their old markets.
From Los Angeles Times • Jan. 12, 2026
“We haven’t had any clients close down and pack up to the U.S.,” he said.
From The Wall Street Journal • Dec. 27, 2025
People making $1 million-plus a year move only half as often: Just 2.4% of them pack up each year.
From Salon • Dec. 5, 2025
“Hurry, beta,” my mom says as she and my dad rush out to pack up their lives in suitcases.
From "Internment" by Samira Ahmed
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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.