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Definition of binary noun from the Oxford Advanced Learner's Dictionary

binary

noun
 
/ˈbaɪnəri/
 
/ˈbaɪnəri/,
 
/ˈbaɪneri/
(plural binaries)
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  1. [uncountable] (computing, mathematics) a system of numbers that uses only 0 and 1
    • The computer performs calculations in binary and converts the results to decimal.
    compare decimal (2), hexadecimal
  2. [countable] a way of looking at something that divides it into just two different categories
    • They argue that it is important to go beyond the binaries of male and female, gay and straight.
    see also gender binaryTopics People in societyc2
  3. Word Originlate Middle English (in the sense ‘duality, a pair’): from late Latin binarius, from bini ‘two together’.
See binary in the Oxford Learner's Dictionary of Academic English
alloy
noun
 
 
From the Topic
Physics and chemistry
C2
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