# East China Sea

> English word · Proper noun

## Definitions
1. A marginal sea east of China, south of the Korean Peninsula, west of the Ryukyu Islands, and north of Taiwan.

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