interstellar

[in-ter-stel-er]

adjective

1. Astronomy.,  situated or occurring between the stars.

   interstellar dust.

interstellar

/ ˌɪntəˈstɛlə /

adjective

1. conducted, or existing between two or more stars

Word History and Origins

Origin of interstellar¹

First recorded in 1620–30; inter- + stellar

Example Sentences

A mystery interstellar object spotted last week by astronomers could be the oldest comet ever seen, according to scientists.

From BBC

One involves a tent city in the desert that hides a portal to an extrajudicial jail for his enemies, both interstellar and domestic.

From Los Angeles Times

What is it really like in those interstellar nurseries known as molecular clouds?

From Salon

The spaceship approaching the space station, floating, as if in an interstellar dance, to the strains of Strauss‘ “The Blue Danube Waltz,” remains the meme of film.

From Los Angeles Times

Though not technically a dark comet, the 2017 interstellar asteroid 'Oumuamua moved in a manner so similar to a dark comet that astronomers used it to guide their current research.

From Salon