1. any of the natural numbers (positive or negative) or zero;

- Example: "an integer is a number that is not a fraction"

[syn:

The Collaborative International Dictionary of English v.0.48:

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. [1913 Webster] Complex integer (Theory of Numbers), an expression of the form a + b[root]-1, where a and b are real integers. [1913 Webster]WordNet (r) 3.0 (2006):

integer n 1: any of the natural numbers (positive or negative) or zero; "an integer is a number that is not a fraction" [syn: integer, whole number]Moby Thesaurus II by Grady Ward, 1.0:

58 Moby Thesaurus words for "integer": Gaussian integer, algebraic number, article, cardinal, cardinal number, cipher, collectivity, complex, complex number, defective number, digit, embodiment, entirety, entity, even number, figure, finite number, fraction, imaginary number, impair, individual, infinity, integration, integrity, irrational, irrational number, item, mixed number, module, numeral, oneness, ordinal, organic unity, pair, person, persona, point, polygonal number, prime number, pure imaginary, rational, rational number, real, real number, rectangular number, round number, serial number, single, singleton, soul, surd, totality, transcendental number, transfinite number, unit, unity, whole, whole numberThe Free On-line Dictionary of Computing (30 December 2018):

integer whole number(Or "whole number") One of the numbers in the set ..., -3, -2, -1, 0, 1, 2, 3, ... There are an infinite number of integers, though each one is finite. An inductive definition of an integer is a number that is either zero or an integer plus or minus one. An integer has no fractional part. If written as a real number, e.g. 42.0, the part after the decimal point will be zero. A natural number is a non-negative integer. Computers usually store integers in binary. Natural numbers can be stored as unsigned integers and integers that may be negative require a sign bit and typically use twos complement representation. Other representations have been used, such as binary-coded decimal. (2002-04-07) Bouvier's Law Dictionary, Revised 6th Ed (1856):

INTEGER. Whole, untouched. Res integra means a question which is new and undecided. 2 Kent, Com. 177.