What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

Appear vs Null - What's the difference?

appear | null |

As a verb appear

is (label) to come or be in sight; to be in view; to become visible.

As a noun null is

zero, nil; the cardinal number before einn.

appear

English

Verb

(en verb)
  • (label) To come or be in sight; to be in view; to become visible.
  • * 1611 , (w) 1:9:
  • And Godthe dry land appear .
  • * {{quote-magazine, year=2012, month=March-April
  • , author=(Jeremy Bernstein), volume=100, issue=2, page=146, magazine=(American Scientist) , title= A Palette of Particles , passage=There were also particles no one had predicted that just appeared . Five of them […, i]n order of increasing modernity, […] are the neutrino, the pi meson, the antiproton, the quark and the Higgs boson.}}
  • (label) To come before the public.
  • * {{quote-book, year=1905, author=
  • , title= , chapter=2 citation , passage=Miss Phyllis Morgan, as the hapless heroine dressed in the shabbiest of clothes, appears in the midst of a gay and giddy throng; she apostrophises all and sundry there, including the villain, and has a magnificent scene which always brings down the house, and nightly adds to her histrionic laurels.}}
  • (label) To stand in presence of some authority, tribunal, or superior person, to answer a charge, plead a cause, or the like; to present one's self as a party or advocate before a court, or as a person to be tried.
  • * 1611 , 5:10:
  • We must all appear before the judgment seat.
  • * (rfdate) (Thomas Babington Macaulay):
  • One ruffian escaped because no prosecutor dared to appear .
  • (label) To become visible to the apprehension of the mind; to be known as a subject of observation or comprehension, or as a thing proved; to be obvious or manifest.
  • * 1611 , 3:2:
  • It doth not yet appear what we shall be.
  • * (rfdate) (John Milton):
  • Of their vain contest appeared no end.
  • * {{quote-book, year=1963, author=(Margery Allingham), title=(The China Governess)
  • , chapter=18 citation , passage=‘Then the father has a great fight with his terrible conscience,’ said Munday with granite seriousness. ‘Should he make a row with the police […]?  Or should he say nothing about it and condone brutality for fear of appearing in the newspapers?}}
  • * {{quote-magazine, year=2013, month=July-August, magazine=(American Scientist)
  • , author= Philip J. Bushnell , title= Solvents, Ethanol, Car Crashes & Tolerance , passage=Surprisingly, this analysis revealed that acute exposure to solvent vapors at concentrations below those associated with long-term effects appears to increase the risk of a fatal automobile accident. Furthermore, this increase in risk is comparable to the risk of death from leukemia after long-term exposure to benzene,
  • To seem; to have a certain semblance; to look.
  • * 1611 , (w) 6:16:
  • They disfigure their faces, that they may appear unto men to fast.
  • * {{quote-book, year=1963, author=(Margery Allingham), title=(The China Governess)
  • , chapter=5 citation , passage=Mr. Campion appeared suitably impressed and she warmed to him. He was very easy to talk to with those long clown lines in his pale face, a natural goon, born rather too early she suspected.}}

    Usage notes

    * Senses 4, 5. This is a catenative verb that takes the to infinitive . See

    Synonyms

    * (seem) look

    Antonyms

    * (to become visible) disappear, vanish

    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 ----