bit rot

noun

: the tendency for digital information to degrade or become unusable over time

There's a whole community out there rushing to find documents, disks, and hard drives from the '80s and '90s before they're savaged by time and bit rot.

—Sam Machkovech

I toured independent radio station CKUA and manager Brian Dunsmore showed me the banks of hard drives that contain the music. … Yet he admitted bit rot was an issue. The drives have to be kept moving, have to write and rewrite the information constantly or it would degrade.

—Postmedia Breaking News

Programmers are often good wordsmiths, and one of the better terms floating around today is bit rot: what happens when software that once worked well fails unexpectedly.

—Peter Wayner

Word History

First Known Use

1998, in the meaning defined above

Rhymes for bit rot

• allot
• barat
• begot
• besought
• bethought
• bloodshot
• boycott
• buckshot
• crackpot
• croat
• culottes
• dashpot