• synonyms

whole number

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noun Mathematics.
  1. Also called counting number. one of the positive integers or zero; any of the numbers (0, 1, 2, 3, …).
  2. (loosely) integer(def 1).

Origin of whole number

First recorded in 1550–60
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for whole number

Historical Examples

  • So also if the difference in length be any whole-number multiple of that fraction.

    The Works of Edgar Allan Poe

    Edgar Allan Poe

British Dictionary definitions for whole number

whole number

  1. an integer
  2. a natural number
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

whole number in Science

whole number

  1. A member of the set of positive integers and zero.
  2. A positive integer.
  3. An integer.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.