濫 — Excessive / Overflow / Spread Out

Master (高手)らん, みだ

Radical ⽔ · radical 85 The building block this kanji is filed under

濫 (readings: らん, みだ; Japanese kanji) means “Excessive / Overflow / Spread Out”. It is a Jōyō kanji taught in Japanese secondary school (junior & senior high) — the 高手 · Master tier beyond the grade 1–6 Kyōiku set, and appears in words such as 濫用 (abuse / misuse).

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What does 濫 mean?

Full details, readings & example

Kanji	濫
Meaning	Excessive / Overflow / Spread Out
Readings	らん, みだ
Grade	Master (高手 · secondary school)
Curriculum	Jōyō kanji · Japanese secondary school (JLPT N1–N2)
Example	濫用 (abuse / misuse)

How to read 濫

濫 is read らん or みだ depending on the word.

Words with 濫

氾濫ngập lụt, tràn lan
濫用lạm dụng

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Updated: 2026-07-22