dup

verb
\ ˈdəp How to pronounce dup (audio) \
duped; duping; dups

Definition of dup

 (Entry 1 of 2)

transitive verb

archaic
: open

Definition of dup (Entry 2 of 2)

1 duplex
2 duplicate

First Known Use of dup

Verb

1547, in the meaning defined above

History and Etymology for dup

Verb

contraction of do up

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Cite this Entry

“Dup.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/dup. Accessed 13 Jun. 2021.

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More Definitions for dup

Medical Definition of dup

duplicate

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