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Tighten vs Null - What's the difference?

tighten | null |

As a verb tighten

is to make tighter.

As a noun null is

zero, nil; the cardinal number before einn.

tighten

English

Verb

(en verb)
  • To make tighter.
  • Please tighten that screw a quarter-turn.
  • * Fawkes
  • Just where I please, with tightened rein / I'll urge thee round the dusty plain.
  • To become tighter.
  • That joint is tightening as the wood dries.
  • (economics) To make money harder to borrow or obtain.
  • If the government doesn't tighten the money supply, inflation is certain to be harsh.
  • (economics) To raise short-term interest rates.
  • The Fed is expected to tighten by a quarter-point.

    Antonyms

    * (make tighter) loosen

    Derived terms

    * retighten * tighten one's belt * tighten the purse strings * tightener

    Distinguish from

    * titan, Titan

    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 ----