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Erase vs Null - What's the difference?

erase | null |

In transitive terms the difference between erase and null

is that erase is to disregard (a group, an orientation, etc.); to prevent from having an active role in society while null is to nullify; to annul.

As a noun null is

a non-existent or empty value or set of values.

As an adjective null is

having no validity, "null and void.

erase

English

Verb

(eras)
  • to remove markings or information
  • I erased that note because it was wrong.
  • To obliterate information from (a storage medium), such as to clear or (with magnetic storage) to demagnetize.
  • I'm going to erase this tape.
  • To obliterate (information) from a storage medium, such as to clear or to overwrite.
  • I'm going to erase those files.
  • (baseball) To remove a runner from the bases via a double play or pick off play
  • Jones was erased by a 6-4-3 double play.
  • To be erased .
  • The chalkboard erased easily.
    Her painful memories seemingly erased completely.
    The files will erase quickly.
  • To disregard (a group, an orientation, etc.); to prevent from having an active role in society.
  • * 1998 , Janice Lynn Ristock, ?Catherine Taylor, Inside the academy and out
  • I suggest, then, that counterdiscourses, when reductive, tend to emulate the screen discourse that erases gay sociality.
  • * 2004 , Daniel Lefkowitz, Words and Stones (page 209)
  • As a result, Palestinians are hyperpresent in Israeli media, while Mizrahim are erased from public discourse.
  • * 2011 , Qwo-Li Driskill, Queer Indigenous Studies (page 40)
  • Silence around Native sexuality benefits the colonizers and erases queer Native people from their communities.

    Derived terms

    * eraser * unerase * erasable * unerasable

    Antonyms

    * (remove markings or information) record

    Anagrams

    * English ergative verbs ----

    null

    English

    Noun

    (en noun)
  • A non-existent or empty value or set of values.
  • Zero]] quantity of [[expression, expressions; nothing.
  • (Francis Bacon)
  • Something that has no force or meaning.
  • (computing) the ASCII or Unicode character (), represented by a zero value, that indicates no character and is sometimes used as a string terminator.
  • (computing) the attribute of an entity that has no valid value.
  • Since no date of birth was entered for the patient, his age is null .
  • One of the beads in nulled work.
  • (statistics) null hypothesis
  • Adjective

    (en adjective)
  • Having no validity, "null and void"
  • insignificant
  • * 1924 , Marcel Proust, Within a Budding Grove :
  • In proportion as we descend the social scale our snobbishness fastens on to mere nothings which are perhaps no more null than the distinctions observed by the aristocracy, but, being more obscure, more peculiar to the individual, take us more by surprise.
  • absent or non-existent
  • (mathematics) of the null set
  • (mathematics) of or comprising a value of precisely zero
  • (genetics, of a mutation) causing a complete loss of gene function, amorphic.
  • Derived terms

    * nullity

    Verb

    (en verb)
  • to nullify; to annul
  • (Milton)

    See also

    * nil ----