fractional
Americanadjective
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pertaining to fractions; comprising a part or the parts of a unit; constituting a fraction.
fractional numbers.
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comparatively small; inconsiderable or insignificant.
The profit on the deal was fractional.
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Chemistry. of or noting a process, as distillation, crystallization, or oxidation, by which the component substances of a mixture are separated according to differences in certain of their properties, as boiling point, critical temperature, or solubility.
adjective
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relating to, containing, or constituting one or more fractions
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of or denoting a process in which components of a mixture are separated by exploiting differences in their physical properties, such as boiling points, solubility, etc
fractional distillation
fractional crystallization
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very small or insignificant
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broken up; fragmented
Other Word Forms
Etymology
Origin of fractional
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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.
Companies both new and established are stepping in with other options at a range of price points, from fractional jet ownership and jet-pooling services, to programs that let you book private terminals at major airports.
From The Wall Street Journal ● Aug. 4, 2026
Mosley sold 1,768.25 shares External link —the amount includes fractional shares—for $880.19 apiece, leaving him with a direct holding of 327,517 shares.
From Barron's ● Jun. 18, 2026
Shareholders who would be entitled to receive fractional shares will instead receive a cash payment from the company’s transfer agent, Computershare Trust Company.
From The Wall Street Journal ● May 26, 2026
Jet fuel is essentially a highly refined form of kerosene with specialised additives, and is usually produced from fractional distillation of crude oil.
From BBC ● May 3, 2026
When all the votes—including fractional votes—had been tallied, the resolution had failed, 58.25 to 55.75.
From "The Boys in the Boat: Nine Americans and Their Epic Quest for Gold at the 1936 Berlin Olympics" by Daniel James Brown
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.
