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integer

[ in-ti-jer ]
/ ˈɪn tɪ dʒər /
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noun

Mathematics. one of the positive or negative numbers 1, 2, 3, etc., or zero.Compare whole number.
a complete entity.

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Origin of integer

First recorded in 1500–10; from Latin: “untouched, undivided, whole, fresh,” equivalent to in- negative prefix + -teg- (combining form of tag-, root of tangere “to touch”) + -er adjective suffix; see in-3
non·in·te·ger, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

British Dictionary definitions for integer

integer
/ (ˈɪntɪdʒə) /

noun

any rational number that can be expressed as the sum or difference of a finite number of units, being a member of the set …–3, –2, –1, 0, 1, 2, 3…
an individual entity or whole unit
C16: from Latin: untouched, entire, from tangere to touch
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

Scientific definitions for integer

integer
[ ĭntĭ-jər ]

A positive or negative whole number or zero. The numbers 4, -876, and 5,280 are all integers.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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