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Scab vs Null - What's the difference?

scab | null |

In transitive terms the difference between scab and null

is that scab is to remove part of a surface (from) while null is to nullify; to annul.

As nouns the difference between scab and null

is that scab is an incrustation over a sore, wound, vesicle, or pustule, formed during healing while null is a non-existent or empty value or set of values.

As verbs the difference between scab and null

is that scab is to become covered by a scab or scabs while null is to nullify; to annul.

As an adjective null is

having no validity, "null and void.

scab

English

Noun

(en noun)
  • An incrustation over a sore, wound, vesicle, or pustule, formed during healing.
  • (colloquial, or, obsolete) The scabies.
  • The mange, especially when it appears on sheep.
  • * 1882 , James Edwin Thorold Rogers, A History of Agriculture and Prices in England , Volume 4, p. 306,
  • Scab was the terror of the sheep farmer, and the peril of his calling.
  • Any of several different diseases of potatoes producing pits and other damage on their surface, caused by streptomyces bacteria (but formerly believed to be caused by a fungus).
  • Common scab, a relatively harmless variety of scab (potato disease) caused by .
  • (botany) Any one of various more or less destructive fungal diseases that attack cultivated plants, forming dark-colored crustlike spots.
  • (founding) A slight irregular protuberance which defaces the surface of a casting, caused by the breaking away of a part of the mold.
  • A mean, dirty, paltry fellow.
  • (Shakespeare)
  • (slang) A worker who acts against trade union policies, especially a strikebreaker.
  • Synonyms

    * (strikebreaker) blackleg, knobstick, scalie

    Verb

  • To become covered by a scab or scabs.
  • To form into scabs and be shed, as damaged or diseased skin.
  • * 1734 , Royal Society of London, The Philosophical Transactions (1719 - 1733) Abridged , Volume 7, page 631,
  • Tho?e Pu?tules aro?e, maturated, and ?cabbed off, intirely like the true Pox.
  • * 2009 , Linda Wisdom, Wicked By Any Other Name , page 233,
  • Trev walked over and leaned down, dropping a tender kiss on her forehead where the skin was raw and scabbing from the cut.
  • * 2009 , Nancy Lord, Rock, Water, Wild: An Alaskan Life , page 121,
  • The bark that wasn?t already scabbed off was peppered with beetle holes.
  • To remove part of a surface (from).
  • * 1891 , Canadian Senate, Select Committee on Railways, Telegraphs and Harbours: Proceedings and Evidence , page 265,
  • The beds shall be scabbed' off to give a solid bearing, no pinning shall be admitted between the backing and the face stones and there shall be a good square joint not exceeding one inch in width, and the face stone shall be ' scabbed off to allow this.
  • To act as a strikebreaker.
  • (transitive, UK, Australia, NZ, informal) To beg (for), to cadge or bum.
  • I scabbed some money off a friend.
  • * 2004 , Niven Govinden, We are the New Romantics , Bloomsbury Publishing, UK, page 143,
  • Finding a spot in a covered seating area that was more bus shelter than tourist-friendly, I unravelled a mother of a joint I?d scabbed off the garçon.
  • * 2006 , Linda Jaivin, The Infernal Optimist , 2010, HarperCollins Australia, unnumbered page,
  • I?d already used up me mobile credit. I was using a normal phone card, what I got from Hamid, what got it from a church lady what helped the refugees. I didn?t like scabbing from the asylums, but they did get a lotta phone cards.
  • * 2010 , Fiona Wood, Six Impossible Things , page 113,
  • I?ve told Fred we can see a movie this weekend, but that just seems like a money-wasting activity. And I can?t keep scabbing off my best friend.

    Anagrams

    *

    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 ----