• (verb): Duplicate or match.
    Synonyms: twin, parallel
    See also — Additional definitions below

Some articles on duplicate:

Writing Of Principia Mathematica - Authoring Principia - Work Begins
... Wren knew the duplicate proportion when I gave him a visit and then Mr Hooke (by his book Cometa written afterwards) will prove the last of us three that knew it ... myself to give you, the heads of it in short, viz, that I never extended the duplicate proportion lower than to the superficies of the earth, and before a certain demonstration I found the last year ... That what he told me of the duplicate proportion was erroneous, namely, that it reached down from hence to the centre of the earth ...

More definitions of "duplicate":

  • (adj): Identically copied from an original.
    Example: "A duplicate key"
  • (verb): Make a duplicate or duplicates of.
    Example: "Could you please duplicate this letter for me?"
  • (verb): Increase twofold.
    Synonyms: double
  • (noun): A copy that corresponds to an original exactly.
    Example: "He made a duplicate for the files"
    Synonyms: duplication
  • (noun): Something additional of the same kind.
    Synonyms: extra

Famous quotes containing the word duplicate:

    A man’s desire for a son is usually nothing but the wish to duplicate himself in order that such a remarkable pattern may not be lost to the world.
    Helen Rowland (1875–1950)

    O Nature, and O soul of man! how far beyond all utterance are your linked analogies! not the smallest atom stirs or lives in matter, but has its cunning duplicate in mind.
    Herman Melville (1819–1891)