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  • size-up
    size-up
    noun
    an appraisal or estimation, especially as the result of sizing up.
  • size up
    size up
    verb
    (tr) to make an assessment of (a person, problem, etc)
Synonyms

size-up

American  
[sahyz-uhp] / ˈsaɪzˌʌp /

noun

  1. an appraisal or estimation, especially as the result of sizing up.

    asking for a size-up of the new office equipment.


size up British  

verb

  1. (tr) to make an assessment of (a person, problem, etc)

  2. to conform to or make so as to conform to certain specifications of dimension

"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

size up Idioms  
  1. Make an estimate, opinion, or judgment of, as in She sized up her opponent and decided to withdraw from the election. This usage transfers measuring the size of something to broader meaning. [Late 1800s]


Etymology

Origin of size-up

Noun use of verb phrase size 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:

“I’m not trying to size-up against other players,” Adell added.

From Los Angeles Times Jun. 8, 2023

But perhaps most importantly, he needs to size-up the client.

From BBC Feb. 13, 2014

Having collected her facts about Evita, Fleur said that they only confirmed her first intuitive size-up.

From Time Magazine Archive

John F. Kennedy wanted a size-up, not a summit.

From Time Magazine Archive

It is possible to make only a partial size-up then.

From Certain Success by Hawkins, Norval A.

As America celebrates 250 years, we size up how it’s been portrayed in, and has shaped, what we watch, listen to and read.

From Los Angeles Times Jul. 2, 2026

AI is making “A” grades easier to come by, a new study shows—and making them less useful to employers trying to size up college graduates.

From The Wall Street Journal May 13, 2026

The world's biggest car show opens Friday in Beijing, with hundreds of thousands of auto fans expected to descend on the Chinese capital to size up the latest sleek, teched-out models on the market.

From Barron's Apr. 24, 2026

My editor had one rule: I had to strictly follow Gemini’s itinerary to size up the hits and misses.

From The Wall Street Journal Mar. 25, 2026

He pulled a long scab off his forearm and bled as he watched John size up the fish.

From "Adrift" by Paul Griffin

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