As you may have noticed, above you will find words for "A bug like the millennium bug, that arises when a 4‐digit year system — from "0000" to "9999" — fails to display, store or calculate the year 10,000 or any later year.". Hover the mouse over the word you'd like to know more about to view its definition. Click to find a better fitting word. Finally, thanks to ChatGPT, the overall results have been greatly improved.