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Learn vs Null - What's the difference?

learn | null |

As a verb learn

is to acquire, or attempt to acquire knowledge or an ability to do something or learn can be .

As a noun null is

zero, nil; the cardinal number before einn.

learn

English

Etymology 1

From (etyl) lernen, from (etyl) . Compare (etyl) lernen.

Verb

  • To acquire, or attempt to acquire knowledge or an ability to do something.
  • To attend a course or other educational activity.
  • * 1719 ,
  • For, as he took delight to introduce me, I took delight to learn.
  • To gain knowledge from a bad experience.
  • learn from one's mistakes
  • To be studying.
  • To come to know; to become informed of; to find out.
  • He just learned that he will be sacked.
    Usage notes
    * See other, dated and regional, sense of below.
    Synonyms
    * (l)
    Antonyms
    * (l) * (l)
    Derived terms
    * (l) * (l)

    Etymology 2

    From (etyl) . Compare Dutch leren, German (m).

    Verb

  • *:
  • *:And whan she had serched hym / she fond in the bottome of his wound that therin was poyson / And soo she heled hym/ and therfore Tramtrist cast grete loue to la beale Isoud / for she was at that tyme the fairest mayde and lady of the worlde / And there Tramtryst lerned her to harpe / and she beganne to haue grete fantasye vnto hym
  • *1599 , (William Shakespeare), (Much Ado About Nothing) ,
  • *:Sweet prince, you learn me noble thankfulness.
  • *circa 1611 , (William Shakespeare), (Cymbeline), :
  • *:Have I not been / Thy pupil long? Hast thou not learn’d me how / To make perfumes?
  • *1993 , The Simpsons , (18 Feb. 1993) Lisa's thoughts:
  • *:That'll learn him to bust my tomater.
  • Usage notes
    Now often considered non-standard.
    Derived terms
    * (l)

    References

    * * * Family Word Finder Readers Digest Association Inc. NY 1975

    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 ----