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Accent vs Null - What's the difference?

accent | null |

In mathematics terms the difference between accent and null

is that accent is a mark placed at the right hand of a letter, and a little above it, to distinguish magnitudes of a similar kind expressed by the same letter, but differing in value, as y', y'' while null is of or comprising a value of precisely zero.

In transitive terms the difference between accent and null

is that accent is to mark with written accents while null is to nullify; to annul.

As an adjective null is

having no validity, "null and void.

accent

English

(wikipedia accent)

Etymology 1

First attested in the late 14th century. (The "decorative" sense is first attested in 1972.) From (etyl) accent, from (etyl) acent, from (etyl) accentus, formed from ad + with a vowel change.

Noun

(en noun)
  • (linguistics) A higher-pitched or stronger articulation of a particular syllable of a word or phrase in order to distinguish it from the others or to emphasize it.
  • In the word "careful", the accent is placed on the first syllable.
  • (figuratively) Emphasis or importance in general.
  • At this hotel, the accent is on luxury.
  • (orthography) A mark or character used in writing, in order to indicate the place of the spoken accent, or to indicate the nature or quality of the vowel marked.
  • The name Cézanne is written with an acute accent .
  • (senseid) Modulation of the voice in speaking; the manner of speaking or pronouncing; a peculiar or characteristic modification of the voice, expressing emotion; tone.
  • * 1608 , , II-ii
  • I know, sir, I am no flatterer: he that beguiled you in a plain accent was a plain knave; which for my part I will not be, though I should win your displeasure to entreat me to 't.
  • * 1696 , , "From Celia to Damon", in Poems on Several Occasions
  • The tender Accent of a Woman's Cry / Will pass unheard, will unregarded die;
  • (linguistics) The distinctive manner of pronouncing a language associated with a particular region, social group, etc., whether of a native speaker or a foreign speaker; the phonetic and phonological aspects of a dialect.
  • a foreign accent'''; an American, British or Australian '''accent
  • A word; a significant tone or sound.
  • (usually, plural only) Expressions in general; speech.
  • * Dryden
  • Winds! on your wings to Heaven her accents bear, / Such words as Heaven alone is fit to hear.
  • (prosody, poetry) Stress laid on certain syllables of a verse.
  • (music) A regularly recurring stress upon the tone to mark the beginning, and, more feebly, the third part of the measure.
  • (music) A special emphasis of a tone, even in the weaker part of the measure.
  • (music) The rhythmical accent, which marks phrases and sections of a period.
  • (music) The expressive emphasis and shading of a passage.
  • (music) A mark used to represent specific stress on a note.
  • (mathematics) A mark placed at the right hand of a letter, and a little above it, to distinguish magnitudes of a similar kind expressed by the same letter, but differing in value, as y'', '''y .
  • (geometry) A mark at the right hand of a number, indicating minutes of a degree, seconds, etc., as in 12' 27'' , meaning twelve minutes and twenty-seven seconds.
  • (engineering) A mark used to denote feet and inches, as in 6' 10'' , meaning six feet ten inches.
  • Emphasis laid on a part of an artistic design or composition; an emphasized detail, in particular a detail in sharp contrast to its surroundings.
  • A very small gemstone set into a piece of jewellery.
  • A distinctive feature or quality.
  • (archaic) Utterance.
  • Derived terms
    * accent mark * acute accent * grave accent * primary accent * secondary accent * tonic accent

    See also

    * circumflex

    References

    * “ Accent, sb.'']” on pages 50–51 of § 1 (A) of volume I (A–B, ed. ?, 1888) of ''[[w:Oxford English Dictionary, A New English Dictionary on Historical Principles] (1st ed.) * “ accent, n.''” in the ''Oxford English Dictionary (2nd ed., 1989)

    Etymology 2

    From the (etyl) (m), from the (etyl) (m), from the (etyl) , from (m), whence the (etyl) noun (m).

    Verb

    (en verb)
  • To express the accent of vocally; to utter with accent.
  • To mark emphatically; to emphasize; to accentuate; to make prominent.
  • To mark with written accents.
  • References

    * “ Accent, v.'']” on page 51/3 of § 1 (A) of volume I (A–B, ed. ?, 1888) of ''[[w:Oxford English Dictionary, A New English Dictionary on Historical Principles] (1st ed.) * “ accent, v.''” in the ''Oxford English Dictionary (2nd ed., 1989) ----

    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 ----