English dictionary



Hint: In most browsers you can lookup any word by double click it.

English noun: Y2K

1. Y2K (time) the year 2000 in the Gregorian calendar


Broader (hypernym)twelvemonth, year, yr









Based on WordNet 3.0 copyright © Princeton University.
Web design: Orcapia v/Per Bang. English edition: .
2026 onlineordbog.dk