mathematical
Americanadjective
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of, relating to, or of the nature of mathematics.
mathematical truth.
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employed in the operations of mathematics.
mathematical instruments.
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having the exactness, precision, or certainty of mathematics.
- Synonyms:
- rigorous, meticulous, precise, exact
adjective
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of, used in, or relating to mathematics
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characterized by or using the precision of mathematics; exact
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using, determined by, or in accordance with the principles of mathematics
Other Word Forms
Etymology
Origin of mathematical
1400–50; late Middle English < Latin mathēmatic ( us ) pertaining to mathematics + -al 1
Explanation
Anything mathematical has to do with the science of numbers and shapes, or is as precise and exact as a mathematical calculation. If you weigh your new puppy's food on a digital scale each morning, you can say you're feeding her with mathematical precision. And when you work on problems in algebra class, you're most likely using mathematical formulas to solve them. Mathematical is derived from the Greek mathēmatike tekhnē, "mathematical science," and its root, which means "to learn."
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.
No matter how lifelike A.I. systems appear from the outside, we know that they are merely mathematical flip-books.
From Slate • May 25, 2026
But if they did, they would see that it’s essentially the same story—an A.I. chatbot is just a mathematical flip-book.
From Slate • May 25, 2026
Einstein–Rosen bridges are therefore unstable and unobservable — mathematical structures, not portals.
From Science Daily • May 22, 2026
Several governments are racing to master quantum computing, a nascent technology that promises to solve some types of mathematical problems many times faster than "classical" machines.
From Barron's • May 22, 2026
References to the theories of Ptolemy and Copernicus are thus references to their mathematical modelling of the cosmos.
From "The Invention of Science" by David Wootton
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.
