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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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.