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Dry vs Null - What's the difference?

dry | null |

As an acronym dry

is (computing).

As a noun null is

zero, nil; the cardinal number before einn.

dry

English

Etymology 1

From (etyl) drye, drie, dri, drige, dryge, . See also (l), (l), (l).

Alternative forms

* (l) (obsolete)

Adjective

(en-adj)
  • Free from liquid or moisture.
  • * Addison
  • The weather, we agreed, was too dry for the season.
  • * Prescott
  • Not a dry eye was to be seen in the assembly.
  • (chemistry) Free of water in any state; anhydrous.
  • Thirsty; needing drink.
  • * (William Shakespeare)
  • Give the dry fool drink.
  • (of an alcoholic beverage) Lacking sugar or low in sugar; not sweet.
  • Maintaining temperance; void or abstinent from alcoholic beverages.
  • (of a person or joke) Subtly humorous, yet without mirth.
  • * (Washington Irving)
  • He was rather a dry , shrewd kind of body.
  • (of a scientist or his laboratory) Not working with chemical or biological matter, but, rather, doing computations.
  • (masonry) Built without mortar; dry-stone.
  • *
  • (of animals) Not giving milk.
  • Lacking interest or amusement; barren; unembellished.
  • * (Alexander Pope)
  • These epistles will become less dry , more susceptible of ornament.
  • (fine arts) Exhibiting a sharp, frigid preciseness of execution, or lacking delicate contours and soft transitions of colour.
  • Synonyms
    * (free from liquid or moisture) arid, parched
    Antonyms
    * (free from liquid or moisture) wet * (abstinent from alcohol) wet * wet
    Derived terms
    * bone dry * dry as a bone * dry as a dead dingo’s donger * dry cough * dry hole * dry ice * drily * dry run * dryly * dryness * dry spell * drywall * dry weight * like watching paint dry

    Etymology 2

    From (etyl)

    Verb

  • To lose moisture.
  • The clothes dried on the line.
  • To remove moisture from.
  • Devin dried her eyes with a handkerchief.
  • (ambitransitive, figurative) To cease or cause to cease.
  • Their sources of income dried up.
    The stream of chatter dried up.
    Derived terms
    * drier * dryer * dry out * dry up * nondrying
    See also
    * desiccant * desiccate * desiccation

    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 ----