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Cage vs Null - What's the difference?

cage | null |

As a proper noun cage

is .

As a noun null is

zero, nil; the cardinal number before einn.

cage

English

Noun

(en noun)
  • an enclosure made of bars, normally to hold animals.
  • We keep a bird in a cage .
    The tigers are in a cage to protect the public.
    The most dangerous prisoners are locked away in a cage .
  • the passenger compartment of a lift
  • (hockey, water polo) the goal.
  • (US derogatory slang) automobile
  • (figuratively) Something that hinders freedom.
  • (athletics) The area from which competitors throw a discus or hammer.
  • (obsolete) A place of confinement for malefactors.
  • (Shakespeare)
  • * Lovelace
  • Stone walls do not a prison make, / Nor iron bars a cage .
  • An outer framework of timber, enclosing something within it.
  • the cage of a staircase
    (Gwilt)
  • (engineering) A skeleton frame to limit the motion of a loose piece, such as a ball valve.
  • A wirework strainer, used in connection with pumps and pipes.
  • (mining) The drum on which the rope is wound in a hoisting whim.
  • (baseball) The catcher's wire mask.
  • Derived terms

    * birdcage * cageling * cagey * roll cage

    Verb

    (cag)
  • To put into a cage.
  • * {{quote-magazine, year=2013, month=July-August, author=(Henry Petroski)
  • , title= Geothermal Energy , volume=101, issue=4, magazine=(American Scientist) , passage=Ancient nomads, wishing to ward off the evening chill and enjoy a meal around a campfire, had to collect wood and then spend time and effort coaxing the heat of friction out from between sticks to kindle a flame. With more settled people, animals were harnessed to capstans or caged in treadmills to turn grist into meal.}}
  • To keep in a cage.
  • To track individual responses to direct mail, either (advertising) to maintain and develop mailing lists or (politics) to identify people who are not eligible to vote because they do not reside at the registered addresses.
  • (figuratively) To restrict someone's movement or creativity.
  • Derived terms

    * caged in * uncage * caging list * rattle someone's cage

    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 ----