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Nonce vs Pervert - What's the difference?

nonce | pervert |

As nouns the difference between nonce and pervert

is that nonce is the one or single occasion; the present reason or purpose (now only in for the nonce ) or nonce can be (british|slang|pejorative) a sex offender, especially of children; a paedophile or nonce can be (cryptography) a value constructed so as to be unique to a particular message in a stream, in order to prevent replay attacks while pervert is (dated) one who has been perverted; one who has turned to error; one who has turned to a twisted sense of values or morals.

As an adjective nonce

is denoting something occurring once.

As a verb pervert is

to turn another way; to divert.

nonce

English

(wikipedia nonce)

Etymology 1

From a misdivision in (etyl) of .

Noun

(en noun)
  • The one or single occasion; the present reason or purpose (now only in for the nonce ).
  • That will do for the nonce , but we'll need a better answer for the long term.
  • * 1857 , , chapter 6:
  • 'Idiot!' exclaimed the doctor, who for the nonce was not capable of more than such spasmodic attempts at utterance.
  • (lexicography) A nonce word.
  • I had thought that the term was a nonce , but it seems as if it's been picked up by other authors.

    Adjective

    (-)
  • denoting something occurring once.
  • Derived terms

    * for the nonce * nonce word * nonce borrowing

    Etymology 2

    , from Nancy boy. See for further discussion.

    Noun

    (en noun)
  • (British, slang, pejorative) A sex offender, especially of children; a paedophile.
  • That bloke who lives at number 53 is a nonce!
  • (British, slang) A stupid or worthless person.
  • Shut it, ya nonce!

    Etymology 3

    Contraction of number used once .

    Noun

    (en noun)
  • (cryptography) A value constructed so as to be unique to a particular message in a stream, in order to prevent replay attacks.
  • In this protocol we use the serial number of the message as a nonce .
  • * 1999 , Network Working Group, RFC 2617 – HTTP Authentication: Basic and Digest Access Authentication , The Internet Society, page 22,
  • The information gained by the eavesdropper would permit a replay attack, but only with a request for the same document, and even that may be limited by the server's choice of nonce .
    English nouns which have interacted with their indefinite article ----

    pervert

    Noun

    (en noun)
  • (dated) One who has been perverted; one who has turned to error; one who has turned to a twisted sense of values or morals.
  • A person whose sexual habits are not considered acceptable.
  • Those perverts were trying to spy on us while we changed clothes!

    Usage notes

    * In contemporary usage, pervert is usually understood to refer to a sexually perverted person. Traditionally the word was mainly associated with persons of false religious beliefs.

    Synonyms

    * (sexually perverted person) deviant, perv (slang)

    Antonyms

    * convert (religious)

    Verb

    (en verb)
  • To turn another way; to divert.
  • * Shakespeare
  • Let's follow him, and pervert the present wrath.
  • To turn from truth, rectitude, or propriety; to divert from a right use, end, or way; to lead astray; to corrupt.
  • * Milton
  • He, in the serpent, had perverted Eve.
  • * {{quote-news
  • , year=2004 , date=April 15 , author= , title=Morning swoop in hunt for Jodi's killer , work=The Scotsman citation , page= , passage=A spokesman for Lothian and Borders Police said: "We can confirm that a 15-year-old boy has been arrested and charged in connection with the murder of Jodi Jones. A 45-year-old has also been arrested in connection with allegations of attempting to pervert the course of justice. A report on this has been sent to the procurator fiscal." }}
  • To misapply; to misinterpret designedly.
  • pervert one's words
  • To become perverted; to take the wrong course.
  • (Testament of Love)

    Synonyms

    * (turn another way) divert, steer, veer * corrupt, lead astray * misapply, misuse * (take the wrong course)