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Synonyms

disproportionate

American  
[dis-pruh-pawr-shuh-nit] / ˌdɪs prəˈpɔr ʃə nɪt /

adjective

  1. not proportionate; out of proportion, as in size or number.


disproportionate British  

adjective

  1. out of proportion; unequal

"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

verb

  1. chem to undergo or cause to undergo disproportionation

"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

Usage

What does disproportionate mean? Disproportionate means uneven or out of balance with something in terms of size, ratio, degree, or extent. Disproportionate is the opposite of proportionate. Proportionate is the adjective form of the noun proportion, which refers to the relative size of two or more things. When something is described as disproportionate to something else, it means they are somehow unevenly matched. Example: The military response—striking a dozen different sites with missiles—has been criticized as disproportionate to the act that supposedly provoked it—a single plane briefly entering a no-fly zone.

Other Word Forms

Etymology

Origin of disproportionate

First recorded in 1544–55; dis- 1 + proportionate

Explanation

If three friends are out having dinner, and one disappears when the check comes, the remaining two end up paying a disproportionate share of the bill. Whenever anything is out of proportion — either too large or too small — it's disproportionate. If you live in New York or Los Angeles or another very expensive city, you probably spend a disproportionate amount of your income on housing — meaning you pay more than you'd expect. If you have a sweet deal somewhere and pay very little in rent, it's still disproportionate — only this time it's less than you'd expect.

Keep Reading on Vocabulary.com

Vocabulary lists containing disproportionate

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 remember first seeing Steve Witkoff in person in May 2024, when he was spending a disproportionate amount of time in a criminal courtroom in Lower Manhattan that had seen better days.

From Slate Jul. 22, 2026

AliExpress criticised the "disproportionate" fine in a statement, which "does not adequately reflect our established framework and the significant, proactive enhancements we have made".

From Barron's Jul. 20, 2026

Bank executives have pushed back on the idea of disproportionate financial stress among lower-income Americans.

From The Wall Street Journal Jul. 14, 2026

Black women have suffered a disproportionate amount of this pain; more than 300,000 have left the labor force since June 2025.

From Salon Jul. 12, 2026

In Utah, as elsewhere, teen drivers caused a disproportionate number of crashes.

From "A Deadly Wandering: A Mystery, a Landmark Investigation, and the Astonishing Science of Attention in the Digital Age" by Matt Richtel

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