Zero

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Contents

For the number 0, see 0 (number).

[edit] As a year

[edit] As a name

[edit] Real persons

  • Zero (cartoonist), Brazilian cartoonist
  • Zero Mostel, stage actor
  • Zero, IHW Main attraction; aka Buff Bennet; aka The Lone Wolf; aka Magnus

[edit] In fiction

A large number of fictional characters are named "Zero":

[edit] In music

[edit] Miscellaneous uses

[edit] As a noun

  • Zero (linguistics), an element not realized in speech, as in a zero article
  • Zero day or "0day" refers to software, media, or information that is obtained either prior to or on the day of the official release
  • Size Zero, a petite dress size for women
  • Zero, and Double Zero refer to the "green" bets in Roulette.

[edit] As a verb

  • Zeroisation, setting every bit in the data to zero, in cryptographic computing
  • In firearms, to "zero" a weapon means to adjust the iron sights or the telescopic sight so that it aims exactly where the bullet goes at a given distance.
  • calibration

[edit] Etymology

The word "zero" came via French zéro from Arabic صفر, şafira = "it was empty" şifr = "zero", "nothing"; compare the etymology of "cipher".

In other languages