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Hallo vs Null - What's the difference?

hallo | null |

As an adjective hallo

is auditory.

As an interjection hallo

is hello (used only when answering phone).

As a noun null is

zero, nil; the cardinal number before einn.

hallo

English

Interjection

(en interjection)
  • A variant of hello
  • A cry of surprise.
  • * 1890 , ,
  • It sounds like a sum in the rule of three. The answer should give us the — But hallo ! here are the accredited representatives of the law.

    Noun

    (en noun)
  • The cry "hallo!"
  • A shout of exultation.
  • Verb

    (en verb)
  • To shout, or to call with a loud voice.
  • To chase while shouting "hallo!"
  • To cry "hallo" (to someone).
  • To shout (something).
  • See also

    * lo *

    Anagrams

    * ----

    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 ----