Y y


    • US Pronunciation
    • US IPA
    • [wahy-too-key]
    • /ˈwaɪˌtuˈkeɪ/
    • US Pronunciation
    • US IPA
    • [wahy-too-key]
    • /ˈwaɪˌtuˈkeɪ/

Definitions of y2k word

  • abbreviation Technical meaning of Y2K Year 2000 3
  • noun y2k the year 2000. 1
  • noun y2k Also called Y2K problem, Y2K bug. millennium bug. 1
  • noun Definition of y2k in Technology (programming)   (Y2K, or "millennium bug") A common name for all the difficulties the turn of the century, or dates in general, bring to computer users. Back in the 1970s and 1980s, the turn of the century looked so remote and memory/disk was so expensive that most programs stored only the last two digits of the year. These produce surprising results when dealing with dates after 1999. They may believe that 1 January 2000 is before 31 December 1999 (00<99), they may miscalculate the day of week, etc. Some programs used the year 99 as a special marker; there are rumours that some car insurance policies were cancelled because a year of 99 was used to mark deleted records. Complete testing of date-dependent code is virtually impossible, especially where the system under test relies on other systems such as customers' or suppliers' computers. Despite this, the predicted "millennium meltdown" never occurred. Various fixes and work-arounds were successfully applied, e.g. time shifting. And yes, the year 2000 was a leap year (multiples of 100 aren't leap years unless they're also multiples of 400). 1
  • noun y2k another name for the year 2000 ad (esp referring to the millennium bug) 0
  • noun y2k the year 2000 0

Information block about the term

Parts of speech for Y2k


y2k popularity

A common word. It’s meaning is known to most children of preschool age. About 73% of English native speakers know the meaning and use the word.
This word is included in each student's vocabulary. Most likely there is at least one movie with this word in the title.

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