Last Updated：2025/12/06

Dictionary quizzes to help you remember vocabulary

Dictionary quizzes to help you remember vocabulary

(of a mechanism) Moving freely and smoothly.

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free-running

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Source Word

free-running

of a mechanism

(of a mechanism) Moving freely and smoothly.

Japanese Meaning

機構が拘束なく、スムーズに動作する状態。当たり前の制御なしに、自由に動く様子

What is this buttons?

The free-running bearings ensured the mechanism operated with minimal friction even under heavy load.

Google Translation / DeepL Translation

自由に滑らかに動くベアリングのおかげで、その機構は重い負荷の下でも摩擦が最小限に抑えられて稼働した。

Sense（1）

(of a mechanism) Moving freely and smoothly.

As to any suggestion that Stroudley's engines were not free-running at high speed, this was of little moment with 60 m.p.h. laid down as the limit at that time.

Google Translation / DeepL Translation

freer running

（ comparative ）

freest running

（ superlative ）

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