duplicate

definition: being two identical
example:
speech part: adjective
synonyms: matching
definition: identically copied from an original
example: a duplicate key
speech part: adjective
synonyms:
definition: a copy that corresponds to an original exactly
example: The forms were long and required that the clerk make a duplicate for each set of files.
speech part: noun
synonyms: duplication
definition: something additional of the same kind
example:
speech part: noun
synonyms: extra
definition: increase twofold
example:
speech part: verb
synonyms: double
definition: make or do or perform again
example:
speech part: verb
synonyms: double
definition: make a duplicate or duplicates of
example: Could you please duplicate this letter for me?
speech part: verb
synonyms:
definition: duplicate or match
example:
speech part: verb
synonyms: parallel twin

duplicate is explained and pronounced

How duplicate is being used?