Dictionary
Thesaurus
Encyclopedia
Translator
Web

integer

 - 4 dictionary results

in⋅te⋅ger

[in-ti-jer]
–noun
1. Mathematics. one of the positive or negative numbers 1, 2, 3, etc., or zero. Compare whole number.
2. a complete entity.

Origin:
1500–10; < L: untouched, hence, undivided, whole, equiv. to in- in- 3 + -teg- (comb. form of tag-, base of tangere to touch) + -er adj. suffix
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
Cite This Source Link To integer
in·te·ger   (ĭn'tĭ-jər)   
n.   Mathematics
  1. A member of the set of positive whole numbers {1, 2, 3, . . . }, negative whole numbers {-1, -2, -3, . . . }, and zero {0}.

  2. A complete unit or entity.


[From Latin, whole, complete; see tag- in Indo-European roots.]
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
Cite This Source
Word Origin & History

integer 
1508, "whole, entire" (adj.), from L. integer "whole," lit. "intact, untouched," from in- "not" + root of tangere "to touch" (see tangent). Noun meaning "a whole number" (opposed to fraction) first recorded 1571.
Online Etymology Dictionary, © 2001 Douglas Harper
Cite This Source
Computing Dictionary

integer mathematics
(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)

The Free On-line Dictionary of Computing, © 1993-2007 Denis Howe
Cite This Source
Search another word or see integer on Thesaurus | Reference
FacebookTwitterFollow us: