extrasolar

Etymology

Definitions

1. 1

   of or originating outside the Solar System.

   • Some comets are thought to have an extrasolar origin.
2. 2

   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.
   • Of course, no one has any idea whether the extrasolar life is anything more than a few trillion microbes.

The neighborhood

• neighborextragalactic
• neighborextraplanetary
• neighborextraterrestrial
• neighborsolar
• neighborinterstellar