Simple Definition of integer
mathematics : any number that is not a fraction or decimal : any whole number or its negative
Full Definition of integer
1 : any of the natural numbers, the negatives of these numbers, or zero
2 : a complete entity
Examples of integer in a sentence
Both 10 and -10 are integers.
<three is a positive integer>
Origin and Etymology of integer
Latin, adjective, whole, entire — more at entire
First Known Use: 1571
INTEGER Defined for Kids
Definition of integer for Students
: a number that is a natural number (as 1, 2, or 3), the negative of a natural number (as −1, −2, −3), or 0
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