yyyy

Y4Y4Y4Y4

A form of year — A period of time akin to the time taken for the Earth to undergo a full cycle of seasons.

Less commonScrabble 16
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Meanings

noun

alternative yy

  1. abbreviationAbbreviation of year, in four-digit numeric format, as in: dd/mm/yyyy.
Cite this entry
APA

yyyy. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/yyyy

MLA

“yyyy.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/yyyy. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “yyyy,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/yyyy.

Source: yyyy on Wiktionary, CC BY-SA 4.0.