Japanese word

宇宙

Pronunciation

Romajiuchū

Meaning

  • nounspace

Example

宇宙はとても広いです。u chū wa to te mo hiro i de su

Space is very big.

Illustration for 宇宙 (space)

More examples

いつか宇宙へ行ってみたいです。i tsu ka u chū e i tte mi ta i de su

I want to go to space someday.

夜空を見上げると、宇宙の広さを感じます。yo zora o mi a ge ru to u chū no hiro sa o kan ji ma su

When I look up at the night sky, I feel how vast space is.

Core concept

Describes the vast expanse where stars and other celestial bodies exist, and sometimes the whole universe.

Common phrases

  • 広い宇宙hiro i u chū

    vast space

  • 宇宙へ行くu chū e i ku

    go to space

  • 宇宙の謎u chū no nazo

    mysteries of space

Similar words

宇宙空間uchūkūkan: The region beyond Earth's atmosphere where stars and other celestial bodies exist.

Definition in Japanese

地球や天体が存在する広大な空間。また、そこにあるすべての天体を含む世界。chi kyū ya ten tai ga son zai su ru kō dai na kū kan ma ta so ko ni a ru su be te no ten tai o fuku mu se kai

Word origin

宇宙 (uchū) combines 宇 (u, "roof or eaves") with 宙 (chū, "midair or open space"); the compound came to denote the whole expanse of space.

Usage tips

  • In everyday English, space often means outer space, while universe includes all of space and everything in it.

Other meanings

  • universenoun

Word lists with this word