Precaution vs Null - What's the difference?

precaution | null |


As nouns the difference between precaution and null

is that precaution is precaution while null is zero, nil; the cardinal number before einn.

precaution

English

Noun

(en noun)
  • Previous caution or care; caution previously employed to prevent mischief or secure good; as, his life was saved by precaution.
  • * John Henry Newman
  • The ancient philosophers treasured up their supposed discoveries with miserable precaution .
  • A measure taken beforehand to ward off evil or secure good or success; a precautionary act.
  • to take precautions against risks of accident

    Derived terms

    * precautionary

    See also

    * prevention

    Verb

    (en verb)
  • (transitive): To warn or caution beforehand. --.
  • (rare): To take precaution against. --.
  • 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 ----