Definition

Relating to or occurring between the stars in space.

Example

The scientists studied interstellar clouds to learn more about the universe.

Conversation

Have you ever thought about what interstellar travel would be like?

Totally! It would be amazing to visit other galaxies.

I wonder if we will ever have interstellar spaceships in our lifetime.

I hope so! Exploring the universe would be a dream come true.

Synonyms & Antonyms

Root Explanation

Interstellar → It is formed from "inter-" (meaning between) and "stella" (meaning star). The word describes something that exists or occurs between stars.

Memory Tip

Think of things that happen 'between' ('inter-') 'stars' ('stella') — that's what interstellar means.

Visually Confused Words