# CD5

> English word · Noun

## Definitions
1. a 120-mm (5-inch) CD (compact disc)
2. a 5-inch CD single

## Etymology
from Compact Disc

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/cd5