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Hobby vs Null - What's the difference?

hobby | null |

As a proper noun hobby

is .

As a noun null is

zero, nil; the cardinal number before einn.

hobby

English

Etymology 1

Shortened from (hobby-horse), from (etyl) hoby, hobyn, . The meaning of hobby-horse shifted from "small horse, pony" to "child's toy riding horse" to "favorite pastime or avocation" with the connecting notion being "activity that doesn't go anywhere". Possibly originally from a proper name for a horse, a diminutive of (Robert) or (Robin) (compare (dobbin)).

Noun

(wikipedia hobby) (hobbies)
  • An activity that one enjoys doing in one's spare time.
  • I like to collect stamps from different countries as a hobby .
  • (horses) An extinct breed of horse native to the British Isles, also known as the
  • Synonyms
    * (activity done for enjoyment in spare time ): avocation, pastime
    Derived terms
    * hobbyist

    Etymology 2

    From (etyl) hobet, from , diminutive of (hobe).

    Noun

    (hobbies)
  • Any of four species of small falcons in the genus Falco'', especially ''Falco subbuteo .
  • * 2011 , Thomas Penn, Winter King , Penguin 2012, p. 323:
  • He hawked – from nearby Esher, Richard Fox sent a servant with a hobby , which Henry received enthusiastically – and hunted, sending a present of freshly slaughtered deer to Princess Mary.
    Derived terms
    * (African hobby), Falco cuvierii * (Australian hobby), Falco longipennis * (Eurasian hobby), Falco subbuteo * (Oriental hobby), Falco severus

    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 ----