space junk

British  

noun

1. objects such as artificial satellites, material discarded from space stations, etc that remain in space after use

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Example Sentences

See Examples For:

space junk

Chinese companies have launched satellites into orbit using single-use rockets, which can be costly and contribute to the increasing amount of potentially hazardous space junk.

From MarketWatch ● Jul. 10, 2026

They worry that launch emissions and vaporized space junk could damage the ozone layer and interfere with the atmosphere’s complex chemistry in other ways.

From The Wall Street Journal ● Jun. 11, 2026

Critical technical aspects of such operations need to be resolved, particularly harm done to GPUs by high levels of radiation and extreme temperatures as well as the danger of being hit by space junk.

From Barron's ● Nov. 5, 2025

In fact, though, human space exploration and industrialization has polluted the area around our planet, with the resulting debris known as space junk.

From Salon ● Jan. 11, 2025

I’m space junk, hurtling as far as I can away from him.

From "The Sun Is Also a Star" by Nicola Yoon