extrasolar
of or originating outside the Solar System.
Example
“Some comets are thought to have an extrasolar origin.”
Other meanings
of or originating in a system other than Earth's, the solar system.
“A four-inch telescope was once used to find an extrasolar planet.”
Related words
- extrasolar planet
- extrasolar system
Where this comes from
This definition is adapted from “extrasolar” on Wiktionary, by its contributors, published under CC BY-SA 4.0. This page is published under the same licence.