extraterrestrial

adjective/ˌɛkstrətəˈrɛstriəl/

Frequency rank: #11,723 most common English word

Meaning

Originating or existing outside the Earth or its atmosphere.

Illustration for the English word “extraterrestrial”

Example sentence

The scientist spent her career searching for extraterrestrial life beyond our solar system.

Synonyms & related words

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