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  • call-up
    call-up
    noun
    an order to report for active military service.
  • call up
    call up
    verb
    to summon to report for active military service, as in time of war
Synonyms

call-up

American  
[kawl-uhp] / ˈkɔlˌʌp /

noun

  • call-ups
    plural
  1. an order to report for active military service.

  2. the number of persons drafted during a specific period of time.

    The November call-up was set at 15,000.

  3. a call or urging to service.


call up British  

verb

  1. to summon to report for active military service, as in time of war

  2. (tr) to recall (something); evoke

    his words called up old memories

  3. (tr) to bring or summon (people, etc) into action

    to call up reinforcements

  4. to telephone

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

    1. a general order to report for military service

    2. the number of men so summoned

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
call up Idioms  
  1. Summon to military service, as in He was called up for active duty . [Late 1600s]

  2. Cause to remember, bring to mind, as in These stories call up old times . [c. 1700] Also see call to mind .

  3. Telephone someone, as in I'll call up the theater and find out about tickets . [Late 1800s]

  4. Retrieve data from a computer memory, as in I asked him to call up the last quarter's sales figures . [Second half of 1900s]


Other Word Forms

Noun Inflected Forms

Etymology

Origin of call-up

First recorded in 1625–35; noun use of verb phrase call up

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.

See Examples For:

For Rasool, Auqib's Test call-up carries significance far beyond one player.

From BBC Aug. 9, 2026

The 20-year-old was a revelation on loan at Kilmarnock in the second half of last season, earning a call-up to Scotland's World Cup squad.

From BBC Aug. 6, 2026

Ryan, who made four major-league starts in 2024, has the stuff to compete in the majors, but health has kept him from another call-up.

From Los Angeles Times Aug. 3, 2026

Langton was a late call-up to Team England in the place of the injured six-time Olympic medallist Max Whitlock.

From BBC Jul. 25, 2026

When she and I were sitting in our bedroom, Margot told me that the call-up was not for Father, but for her.

From "The Diary of a Young Girl" by Anne Frank

Many people do not have primary care physicians, and often those who do cannot easily call up their doctors to ask questions.

From Slate Aug. 26, 2026

They continually call up guys, have them make one appearance and then no matter how successful they are sent down for a “fresh arm.”

From Los Angeles Times Aug. 15, 2026

Tuchel also explained why he decided to call up Chelsea defender Trevoh Chalobah in place of the injured Tino Livramento, who had to pull out of the squad with a calf issue.

From BBC Jun. 17, 2026

“When you de-emphasize that, then you just call up your friends as you were doing before,” she said.

From The Wall Street Journal Feb. 20, 2026

“Couldn't you just call up your old bosses and tell them what happened? I mean, this is kind of a big breakthrough, right? I bet they’d be pretty excited.”

From "The Fourteenth Goldfish" by Jennifer L. Holm

By late August, it was obvious Freeman would be among the Braves’ call-ups when rosters expanded on Sept. 1.

From Los Angeles Times Aug. 25, 2026

Owori also featured for Uganda's national team during the 2021 Africa Cup of nations qualifying campaign and was regarded as a strong contender for future call-ups to the Cranes.

From BBC Aug. 6, 2026

And some have suggested that Sheinbaum’s save-the-day call-ups of her media-savvy security chief are more performative than substantive, and probably counterproductive.

From Los Angeles Times Nov. 29, 2025

The initial high number of call-ups among reservists has decreased throughout the war.

From The Wall Street Journal Nov. 6, 2025

There were also call-ups for uncapped 19-year-olds Edoardo Todaro, a centre with Northampton, and Enoch Opoku Gyamfi, a lock currently on Bath's books.

From Barron's Oct. 16, 2025

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