Last Updated：2025/11/20

Dictionary quizzes to help you remember vocabulary

Dictionary quizzes to help you remember vocabulary

(physics) The thousandth part of one millimeter; the millionth part of a meter. / (figuratively) A very tiny amount.

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micron

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Source Word

micron

IPA(Pronunciation)

figuratively

(physics) The thousandth part of one millimeter; the millionth part of a meter. / (figuratively) A very tiny amount.

Japanese Meaning

（物理学）1ミリメートルの1000分の1、または1メートルの100万分の1の長さ（極めて小さな単位） / （比喩的に）非常に微小な量

What is this buttons?

The particles were smaller than a micron and invisible to the naked eye.

Google Translation / DeepL Translation

その粒子はマイクロメートルより小さく、肉眼では見えませんでした。

Sense（1）

(physics) The thousandth part of one millimeter; the millionth part of a meter.

As one spacecraft lurches and drags through the Earth's uneven gravity field, the second follows 210 km behind, measuring changes in their separation to the nearest micron (a thousandth of a millimetre).

Google Translation / DeepL Translation

Sense（2）

(figuratively) A very tiny amount.

microns

（ plural ）

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