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单词 digit
释义

digit

See also: dígit

English

Etymology

From Middle English digit, from Latin digitus (a fingerbreadth; a number). Doublet of digitus.

Pronunciation

  • enPR: dĭ'jĭt, IPA(key): /ˈdɪd͡ʒɪt/
  • (file)
  • Rhymes: -ɪdʒɪt

Noun

The Egyptian hieroglyph for "digit" (ḏbꜥ, D50).

digit (plural digits)

  1. (mathematics) The whole numbers from 0 to 9 and the Arabic numerals representing them, which are combined to represent base-ten numbers.
    The number 123.4 has four digits: the hundreds digit is 1, the tens digit is 2, the units digit is 3, and the tenths digit is 4.
    Synonyms: place; figure(informal, usually in discussion of money)
  2. (mathematics) A distinct symbol representing one of an arithmetic progression of numbers between 0 and the radix.
    Hexadecimal numeration (Base sixteen) includes the digits 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 but also A (=10 decimal), B, C, D, E, and F. Sixteen itself is written as the two-digit number 10.
  3. (units of measure, astronomy) 112 the apparent diameter of the sun or moon, (chiefly) as a measure of the totality of an eclipse.
    A six-digit eclipse covers half the lunar surface.
    Synonym: finger(obsolete)
  4. (historical units of measure) A unit of length notionally based upon the width of an adult human finger, standardized differently in various places and times, (especially) the English digit of 116 foot, now equivalent to about 1.9 cm.
    Synonyms: finger, fingerbreadth, fingersbreadth
  5. (units of measure, obsolete) Synonym of inch.
  6. (anatomy) A narrow extremity of the human hand or foot: a finger, thumb, or toe.
    Hyponyms: finger, thumb, toe
    • 2018, Shiv Kotecha, The Switch, United States: Wonder, →ISBN, page 144:
      Jai grabbed Andrew’s shoulders with the same three digits he had used to grab the ancient doubter’s skull and spun him around.
  7. (zoology) Similar or similar-looking structures in other animals.
    • 1866, Richard Owen, Anatomy of Vertebrates
      The ruminants have the cloven foot, i.e. two hoofed digits on each foot.
  8. (geometry, rare, obsolete) Synonym of degree: 1360 of a circle.

Coordinate terms

  • (unit of length): palm, span, handspan, cubit, fathom

Derived terms

  • binary digit
  • check digit
  • digital
  • digit counter
  • digitize
  • digit number (obsolete)
  • digit pulse
  • digit sum
  • double-digit
  • double digits
  • index digit
  • significant digit
  • single-digit salute
  • digits

Translations

Verb

digit (third-person singular simple present digits, present participle digiting, simple past and past participle digited)

  1. (transitive) To point at or point out with the finger.

References

  • "digit, n. and adj.", in the Oxford English Dictionary, Oxford: Oxford University Press.

French

Etymology

From English digit, from digitus.

Pronunciation

  • IPA(key): /di.ʒit/
  • (file)

Noun

digit m (plural digits)

  1. digit (number from 0-9)

Middle English

Alternative forms

  • digite, digitus

Etymology

Borrowed from Latin digitus.

Pronunciation

  • IPA(key): /ˈdidʒit/, /ˈdidʒitus/

Noun

digit (plural digitys)

  1. digit (Arabic numeral)

Descendants

  • English: digit

References

  • diǧit, n.”, in MED Online, Ann Arbor, Mich.: University of Michigan, 2007, retrieved 2019-02-21.

Romanian

Etymology

From English digit, from Latin digitus (a fingerbreadth; a number). Doublet of deget.

Noun

digit m (plural digiți)

  1. digit

Declension

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