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Peroxide vs Null - What's the difference?

peroxide | null |

As nouns the difference between peroxide and null

is that peroxide is while null is zero, nil; the cardinal number before einn.

peroxide

Noun

(en noun)
  • (chemistry) a divalent radical or anion containing two oxygen atoms linked by a covalent bond; any substance containing this group which yields hydrogen peroxide when treated with an acid
  • hydrogen peroxide, especially an aqueous solution
  • Derived terms

    * acetone peroxide * benzole peroxide * calcium peroxide * hydrogen peroxide * magnesium peroxide * peroxidase * peroxide blonde * peroxide process * plumbic peroxide * potassium peroxide * sodium peroxide * terbium peroxide

    Verb

    (peroxid)
  • to treat (something) with hydrogen peroxide, especially hair in order to bleach it
  • ----

    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 ----