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Pertain vs Null - What's the difference?

pertain | null |

As a verb pertain

is to belong.

As a noun null is

zero, nil; the cardinal number before einn.

pertain

English

Verb

(en verb)
  • to belong
  • to relate, to refer, be relevant to
  • Usage notes

    * In all the above senses, pertain' is followed by '''to''' (or formerly by '''unto''', as in ''The King James Version of The Bible'' and in the plays of Shakespeare, although ' to is used in these works as well).

    Quotations

    (relate ): * 1989 , Sort out any booklets or manuals that pertain to the heating system or any other fixture that you are leaving behind. — One's company , Underwood, Lynn, Southampton: Ashford.

    Synonyms

    * appertain

    Antonyms

    * be irrelevant

    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 ----