Source : Webster's Revised Unabridged Dictionary (1913)

Integer \In"te*ger\, n. [L. integer untouched, whole, entire.
   See {Entire}.]
   A complete entity; a whole number, in contradistinction to a
   fraction or a mixed number.

   {Complex integer} (Theory of Numbers), an expression of the
      form a + b[root]-1, where a and b are real integers.

Source : WordNet®

integer
     n : any of the natural numbers (positive or negative) or zero
         [syn: {whole number}]

Source : Free On-Line Dictionary of Computing

integer
     
         (Or "whole number") One of the {finite} numbers
        in the infinite set
     
        	..., -3, -2, -1, 0, 1, 2, 3, ...
     
        An {inductive definition} of an integer is a number that is
        either zero or an integer plus or minus one.  An integer is a
        number with no fractional part.  If written as a {fixed-point}
        number, the part after the decimal (or other base) point will
        be zero.
     
        A {natural number} is a non-negative integer.
     
        (2002-04-07)