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  • sum-up
    sum-up
    noun
    the act or result of summing up; summary.
  • sum up
    sum up
    verb
    to summarize (feelings, the main points of an argument, etc)
Synonyms

sum-up

American  
[suhm-uhp] / ˈsʌmˌʌp /
Or sumup

noun

  1. the act or result of summing up; summary.


sum up British  

verb

  1. to summarize (feelings, the main points of an argument, etc)

    the judge began to sum up

  2. (tr) to form a quick opinion of

    I summed him up in five minutes

"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

sum up Idioms  
  1. Present the substance of, summarize, as in They always sum up the important news in a couple of minutes, or That expletive sums up my feelings about the matter. [Early 1600s]


Etymology

Origin of sum-up

First recorded in 1890–95; noun use of verb phrase sum 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:

Mistakes and missed chances will sum-up this failed Chiefs season, and in some eyes it will tarnish the previously almost flawless Mahomes legacy.

From BBC Dec. 8, 2025

Still, I was in awe of how quickly and seamlessly these entire presentations came together day after day, drawing from full-on hours of multiple sports to give you a tidy sum-up the very next day.

From Slate Aug. 10, 2024

A cogent sum-up in the column came from former Washington Monthly editor Charles Peters:

From Salon Dec. 5, 2018

In a voxpop video at the entrance to the exhibition, Edna Croft attempts to sum-up freemasonry: "It used to be rather sinister and secretive, but they've made desperate attempts to prove they're just a charity."

From The Guardian Jun. 5, 2013

He grows as serious as ’tis possible for a madman, and pretends to sum-up the whole state of the controversy with the Nonconformists.

From Andrew Marvell by John Morley

How would you sum up your investment thesis for infrastructure investment, whether software or hardware?

From The Wall Street Journal Aug. 31, 2026

It’s inconceivable to sum up her catalog in just an LP’s worth of tunes, but this list offers a place to start.

From Los Angeles Times Aug. 26, 2026

The judge, Paul Ramsey, will then sum up the case and direct the jury on Thursday.

From BBC Jun. 15, 2026

You can cherry-pick plenty of numbers to sum up the crises in the United Kingdom.

From Barron's May 29, 2026

But it would have liked to touch them in the end, partly to be sure that they were real, partly to sum up the price of their clothes.

From "The Once and Future King" by T. H. White

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