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Dike vs Null - What's the difference?

dike | null |

As nouns the difference between dike and null

is that dike is (british) archaic spelling of all (british) meanings of dyke while null is a non-existent or empty value or set of values.

As verbs the difference between dike and null

is that dike is to surround or protect with a dike or dry bank; to secure with a bank while null is to nullify; to annul.

As a adjective null is

having no validity, "null and void".

dike

English

Alternative forms

* dyke

Noun

(en noun)
  • (British) Archaic spelling of all (British) meanings of dyke.
  • A barrier of stone or earth used to hold back water and prevent flooding.
  • * 1891 :
  • ** The king of Texcuco advised the building of a great dike , so thick and strong as to keep out the water.
  • (pejorative) A lesbian, especially a butch lesbian.
  • (geology) A body of once molten igneous rock that was injected into older rocks in a manner that crosses bedding planes.
  • Synonyms

    * (barrier of stone or earth) bank, embankment, dam, levee, breakwater, floodwall, seawall * ditch

    Antonyms

    * dune

    See also

    * dough * duck * duct * thick

    Verb

    (dik)
  • To surround or protect with a dike or dry bank; to secure with a bank.
  • *{{quote-journal, 2001, date=November 16, Karen F. Schmidt, ECOLOGY: A True-Blue Vision for the Danube, Science citation
  • , passage=Next News Focus ECOLOGY: A True-Blue Vision for the Danube Karen F. Schmidt * Romanian scientists are at the forefront of a European effort to balance the protection and exploitation of vast, diverse wetlands B UCHAREST-- In 1983, dictator Nicolae Ceausescu decreed that the Romanian Danube delta, one of Europe's largest wetlands, be diked for growing rice and maize. }}
  • * {{quote-news, year=1996, date=September 27, author=Michael Miner, title=WVON Won't Take the Bait/Meigs and the Dailies: The Long View, work=Chicago Reader citation
  • , passage=Lakeside water-filtration plants, an 11,000-acre diked airport east of 55th Street, slash-and-bulldoze highway projects through Jackson and Lincoln parks--these and many another grandiose project leapt from the sketchbooks of city planners. }}
  • To drain by a dike or ditch.
  • ----

    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 ----