fractional

adjective

frac·​tion·​al ˈfrak-shnəl How to pronounce fractional (audio)
-shə-nᵊl
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 Not all securities available through Robinhood are eligible for fractional share orders. Stephanie Tsai, The Hollywood Reporter, 8 Apr. 2024 Millions, if not tens of millions, of people likely chanced a naked-eye glance at the fractional sun. Ross Andersen, The Atlantic, 8 Apr. 2024 The first foot of the tape is marked with a fractional scale so testers could easily see their exact measurements. Molly Blanco, Better Homes & Gardens, 11 June 2023 High-altitude nuclear tests, Program 437, and fractional orbital bombardment systems all underscore that the boundary between nuclear weapons and space weapons is blurry. Aaron Bateman, Foreign Affairs, 7 Mar. 2024 Being a successful independent fractional executive also requires a self-starter attitude. Andrea Pietrini, Forbes, 29 Feb. 2024 This fractional model allows businesses to benefit from quality risk management services without the hefty investment associated with a full-time hire. Chris Gallagher, USA TODAY, 25 Jan. 2024 Becoming a fractional manager is challenging but rewarding. Andrea Pietrini, Forbes, 29 Feb. 2024 Even fractional temperature rises above that point accelerate the loss of snow. Fiona Sibbett, CNN, 28 Feb. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'fractional.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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

Dictionary Entries Near fractional

Cite this Entry

“Fractional.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fractional. Accessed 25 Apr. 2024.

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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