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Addition vs Postscript - What's the difference?

addition | postscript |

As nouns the difference between addition and postscript

is that addition is addition while postscript is (countable) an addendum to a letter, added after the author’s signature.

As a verb postscript is

to extend (a letter or another document) with additional remarks.

addition

English

(wikipedia addition)

Noun

  • (uncountable) The act of adding anything.
    • The addition of five more items to the agenda will make the meeting unbearably long.
  • Anything that is added.
  • (uncountable) The arithmetic operation of adding.
  • (music) A dot at the right side of a note as an indication that its sound is to be lengthened one half.
  • (legal) A title annexed to a person's name to identify him or her more precisely, as in "John Doe, Esq'.", "Robert Dale, '''Mason'''", "Thomas Way, ' of New York ".
  • (heraldry) Something added to a coat of arms, as a mark of honour; opposed to abatement.

    • See also

    * addition, summation: (augend) + (addend) = (summand) + (summand) = (sum, total) * subtraction: (minuend) ? (subtrahend) = (difference) * multiplication: (multiplier) × (multiplicand) = (factor) × (factor) = (product) * division: (dividend) ÷ (divisor) = (quotient), remainder left over if divisor does not divide dividend

    Synonyms

    * (act of adding) adding, annexation, inclusion * (thing added) extra

    Antonyms

    * reduction

    Related terms

    * add * adder

    See also

    * plus sign ()

    References

    * ----

    postscript

    English

    Alternative forms

    * post script * postscriptum (post scriptum) * PS (, etc.)

    Noun

    (en noun)
  • (countable) An addendum to a letter, added after the author’s signature.
  • (countable) An addition to a story, play, etc.

    • Usage notes

    To indicate the beginning of a postscript to a letter, one often uses the abbreviation PS'' (or '' , etc) followed by a colon or comma.

    Verb

    (en verb)
  • To extend (a letter or another document) with additional remarks.