Simple Definition of fractional
mathematics : of or relating to a fraction
: very small
: not complete
Full Definition of fractional
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.
First Known Use of fractional
FRACTIONAL Defined for Kids
Definition of fractional for Students
1 : of, relating to, or being a fraction <fractional numbers>
2 : fairly small <fractional improvement>
Medical Definition of fractional
: of, relating to, or involving a process for separating components of a mixture through differences in physical or chemical properties <fractional distillation>
Seen and Heard
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