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Definition of reduplicate verb from the Oxford Advanced Learner's Dictionary

reduplicate

verb
 
/ˌriːˈdjuːplɪkeɪt/
 
/ˌriːˈduːplɪkeɪt/
[intransitive, transitive]
Verb Forms
present simple I / you / we / they reduplicate
 
/ˌriːˈdjuːplɪkeɪt/
 
/ˌriːˈduːplɪkeɪt/
he / she / it reduplicates
 
/ˌriːˈdjuːplɪkeɪts/
 
/ˌriːˈduːplɪkeɪts/
past simple reduplicated
 
/ˌriːˈdjuːplɪkeɪtɪd/
 
/ˌriːˈduːplɪkeɪtɪd/
past participle reduplicated
 
/ˌriːˈdjuːplɪkeɪtɪd/
 
/ˌriːˈduːplɪkeɪtɪd/
-ing form reduplicating
 
/ˌriːˈdjuːplɪkeɪtɪŋ/
 
/ˌriːˈduːplɪkeɪtɪŋ/
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  1. reduplicate (something/itself) to make a copy of something in order to form another of the same kind
    • These cells are able to reduplicate themselves.
    Word Originlate 16th cent.: from late Latin reduplicat-, ‘doubled again’, from the verb reduplicare, from re- ‘again’ + duplicare (from duplic- ‘twofold’, from duo ‘two’ + plicare ‘to fold’).
See reduplicate in the Oxford Advanced American Dictionary
alloy
noun
 
 
From the Topic
Physics and chemistry
C2
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