# E-flat

> English word · Noun

## Definitions
1. A tone one semitone lower than E, between D and E.
2. A key or other mechanism for producing an E-flat.
3. The key of E flat major.

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