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Purlin vs Null - What's the difference?

purlin | null |

As nouns the difference between purlin and null

is that purlin is a longitudinal structural member two or more rafters of a roof while null is zero, nil; the cardinal number before einn.

purlin

English

Alternative forms

* purline

Noun

(en noun)
  • A longitudinal structural member two or more rafters of a roof.
  • Derived terms

    *common purlin *principal purlin *purlin plate *through purlin *butt purlin *clasped purlin *trenched through purlin *back through purlin *clasped through purlin *threaded butt purlin *tenoned butt purlin *staggared butt purlin

    Hyponyms

    *(longitudinal structural member of a roof) purlin plate, principal purlin, common purlin

    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 ----