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

appendix

noun
 
/əˈpendɪks/
 
/əˈpendɪks/
(plural appendixes
 
/əˈpendɪksɪz/
 
/əˈpendɪksɪz/
or appendices
 
/əˈpendɪsiːz/
 
/əˈpendɪsiːz/
)
The plural form is usually appendixes in sense 1 (body parts) and appendices in sense 2 (in a book or document).
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  1. a small bag of tissue that is attached to the large intestine. In humans, the appendix has no clear function.
    • He had to have his appendix out (= removed).
    Extra Examples
    • He was taken to hospital with a burst appendix.
    • If the condition is not treated, the appendix can rupture.
    Topics Bodyc2
    Oxford Collocations Dictionaryadjective
    • burst
    • inflamed
    • perforated
    verb + appendix
    • remove
    • take out
    • have out
    appendix + verb
    • burst
    • rupture
    See full entry
  2. a section giving extra information at the end of a book or document
    • Full details are given in Appendix 3.
    Topics Literature and writingc1
  3. Word Originmid 16th cent. (in sense (2)): from Latin, from appendere ‘hang upon’, from ad- ‘to’ + pendere ‘hang’. Sense (1) dates from the early 17th cent.
See appendix in the Oxford Advanced American DictionarySee appendix in the Oxford Learner's Dictionary of Academic English
dizzy
adjective
 
 
From the Topic
Health problems
C1
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