Meaning & Cultural Context

Meaning:

A calm and clear mind.
日本語で読む
邪念がなく澄み切った心境。

Cultural Context:

From Zen Buddhism, comparing the mind to a clear mirror and still water. Common in martial arts and meditation contexts.
日本語で読む
禅の思想に由来し、心を明鏡や止水にたとえる。武道や座禅の場面でよく使われる。

Grammar & Learning Points

Grammar Point

• Noun phrase with “の心” or “の精神” to indicate a calm, undisturbed state (“明鏡止水の心”).<br>• Common in Zen, martial arts, and self-discipline contexts.
日本語で読む
• 心の落ち着きや澄んだ状態を表す「〜の心」「〜の精神」(例:「明鏡止水の心」)。<br>• 禅、武道、自己修養の文脈でよく登場する。

Trap for English Speakers

May be thought of as meaning just “calm,” but it implies a deep, clear mental state, often with Zen or spiritual undertones.
日本語で読む
単なる落ち着きではなく、禅的・精神的な深い静けさを伴う点に注意。

Example

Example 1Basic Example

  1. 彼の心は明鏡止水で、動揺の色がなかった。

    His mind was calm and clear, without a hint of disturbance.

Example 2Applied Example

  1. 彼の心は明鏡止水のように静まり返っていた。

    His mind was as calm and clear as a polished mirror and still water.

Quick check

Meaning

What does 「明鏡止水」 mean?

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