proportionality
Americannoun
Etymology
Origin of proportionality
First recorded in 1425–75 in a different sense; proportional ( def. ) + -ity ( def. )
Vocabulary lists containing proportionality
Ratios and Proportional Relationships
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Geometry - High School
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Geometry (Base List)
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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.
"Each and every attack must comply with international humanitarian law fundamental principles of distinction, proportionality and precautions to protect civilians," he said.
From Barron's • Apr. 8, 2026
However, it added that officials want to check the proportionality of the support and its effect on competition in the market.
From The Wall Street Journal • Mar. 31, 2026
A second principle that limits when deadly force can legally be used is proportionality: Shooting someone is only justified when it is a proportional response to the perceived threat.
From Slate • Mar. 27, 2026
But where “The Monkey’s” snide sense of humor about its kills quickly grew smug, this time Perkins’ light touch — even during the most frightening moments — gives this slight film just the right proportionality.
From Los Angeles Times • Nov. 14, 2025
To appreciate the power of epidemics, we have to abandon this expectation about proportionality.
From "The Tipping Point" by Malcolm Gladwell
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.
