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Practical vs Null - What's the difference?

practical | null |

As nouns the difference between practical and null

is that practical is (british) a part of an exam or series of exams in which the candidate has to demonstrate their practical ability while null is zero, nil; the cardinal number before einn.

As an adjective practical

is based on practice or action rather than theory or hypothesis.

practical

English

Noun

(en noun)
  • (British) A part of an exam or series of exams in which the candidate has to demonstrate their practical ability
  • Adjective

    (en adjective)
  • Based on practice or action rather than theory or hypothesis
  • Jack didn't get an engineering degree, but has practical knowledge of metalworking.
  • Being likely to be effective and applicable to a real situation; able to be put to use
  • Jack's knowledge has the practical benefit of giving us useful prototype parts.
  • Of a person, having skills or knowledge that are practical
  • All in all, Jack's a very practical chap

    Antonyms

    * (based on practice or action) theoretical * (being likely to effective and applicable to a real situation) impractical * (of a person) impractical

    Derived terms

    * practicality * practically

    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 ----