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Prescribe vs Null - What's the difference?

prescribe | null |

As a verb prescribe

is to order (a drug or medical device) for use by a particular patient.

As a noun null is

zero, nil; the cardinal number before einn.

prescribe

English

Alternative forms

* (archaic)

Usage notes

* The pronunciation with the stressed first syllable is normally used only when added distinction from (proscribe) is required.

Verb

(prescrib)
  • To order (a drug or medical device) for use by a particular patient.
  • The doctor prescribed aspirin.
  • To specify as a required procedure or ritual; to lay down authoritatively as a guide, direction, or rule of action.
  • * Shakespeare
  • Prescribe not us our duties.
  • * Dryden
  • Let streams prescribe their fountains where to run.

    See also

    * proscribe English transitive verbs ----

    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 ----