This site will be taken down March 31st, 2026.

This was not an easy decision to make. For the last couple years, I have been struggling to find motivation for this site and to keep up with basic maintenance and security updates. With the rise of AI and more sophisticated tools, the usefulness of sites like this is questionable and traffic has nose-dived. I just don't have it in me to keep doing this. Thank you all for 10 years of support!

Zach

真空

Reading

Kana: しんくう
Romaji: shinkuu
Kana
Romaji

Definition

1

vacuum; hollow; empty

Kanji

Readings: シン、 ま、 ま-、 まこと
Meanings: true, reality, Buddhist sect
Readings: クウ、 そら、 あ.く、 あ.き、 あ.ける、 から、 す.く、 す.かす、 むな.しい
Meanings: empty, sky, void, vacant, vacuum

Example Sentences

自然(しぜん)真空(しんくう)(きら)う。
➥Nature abhors a vacuum.
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その爆発(ばくはつ)真空管(しんくうかん)粉々(こなごな)になった。
➥The tube was shattered by the explosion.
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その実験(じっけん)には真空(しんくう)必要(ひつよう)だ。
➥For that experiment they need a complete vacuum.
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真空管(しんくうかん)使(つか)ったテレビは古臭(ふるくさ)いと(かんが)えられています。
➥Televisions with vacuum tubes are regarded as being behind the times.
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