Meaning & use

space station

noun·Academic

A large spacecraft that orbits Earth and allows astronauts to live and work there for extended periods.

See it in a sentence

Astronauts conducted experiments aboard the space station for six months.

The space station orbits Earth roughly once every ninety minutes or so.

A note on using this word

A space station stays in continuous orbit, unlike a spacecraft, which travels between destinations.

Words with a similar meaning

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