rational
Definition
- adj. consistent with or based on or using reason
- adj. capable of being expressed as a quotient of integers
- adj. having its source in or being guided by the intellect (as distinguished from experience or emotion)
Word forms
- Plural
- rationals
Example sentences
a.
It's important to make rational decisions when you're faced with a difficult choice.
n.
In mathematics, a rational number can be expressed as a fraction of two integers.