duplication noun - Definition, pictures, pronunciation and usage …
https://www.oxfordlearnersdictionaries.com/definition/english/duplication
Webthe act or process of making an exact copy of something. the act or process of doing something again, especially when it is unnecessary. Definition of duplication noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
DA: 56 PA: 20 MOZ Rank: 84