# Ryūjin

> English word · Proper noun

## Definitions
1. A dragon god also known as Watatsumi and Suijin, the tutelary deity of the sea in Japanese mythology.

## Etymology
From Japanese 竜神 (Ryūjin).

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