# Sierra Negra

> English word · Proper noun

## Definitions
1. A mountain and extinct volcano in Puebla, Mexico.
2. A shield volcano; A mountain in Galapagos Province, Ecuador.

## Etymology
From Spanish Sierra Negra (lit. Black Mountain).

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