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zero day2


a day when software, videos, music, or information is obtained prior to the day of public release; also called 0day's 21st Century Lexicon
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  • The mercury lingered in the neighborhood of zero day after day.

    The Flag Homer Greene
  • His face tingled and he felt dizzy, as if he had stopped in at the Starkfield saloon on a zero day for a drink.

    Ethan Frome Edith Wharton

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