fractional

adjective

frac·​tion·​al ˈfrak-sh(ə-)nəl How to pronounce fractional (audio)
1
: of, relating to, or being a fraction
2
: of, relating to, or being fractional currency
3
: relatively small : inconsiderable
4
: of, relating to, or involving a process for separating components of a mixture through differences in physical or chemical properties
fractional distillation
fractionally adverb

Examples of fractional in a Sentence

There has been a fractional rise in the price of the stock. There is only a fractional improvement in the new version.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Consider hiring interim or fractional (part-time) senior executives instead of hiring full-time employees. Rohit Arora, Forbes.com, 3 Apr. 2025 From high-yield savings accounts and REITs (real estate investment trusts) to fractional shares of fine art, there are more accessible—and often more profitable—ways to invest. Jasmine Browley, Essence, 3 Apr. 2025 Even in the most official circles, there’s the fractional chance that the signature isn’t legit. Phil Hay, New York Times, 26 Mar. 2025 Michael Jordan's former Champions Point mansion in Highland Park is currently accepting bids through a fractional ownership model. Abby Montanez, Robb Report, 16 Jan. 2025 See All Example Sentences for fractional

Word History

Etymology

fraction + -al entry 1

First Known Use

1650, in the meaning defined at sense 1

Time Traveler
The first known use of fractional was in 1650

Browse Nearby Words

Cite this Entry

“Fractional.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fractional. Accessed 9 Apr. 2025.

Kids Definition

fractional

adjective
frac·​tion·​al ˈfrak-shnəl How to pronounce fractional (audio)
-shən-ᵊl
1
: of, relating to, or being a fraction
fractional equivalents of percentages
2
: fairly small
fractionally
adverb

Medical Definition

fractional

adjective
frac·​tion·​al -shən-ᵊl, -shnəl How to pronounce fractional (audio)
: of, relating to, or involving a process for separating components of a mixture through differences in physical or chemical properties
fractional distillation

More from Merriam-Webster on fractional

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