Away from earth or (in science fiction) from a place treated as the native world.
- ‘wouldn't it be best to pursue these experiments off-world sometime in the future?’
Involving, located in, or coming from a place outside one's native world or planet.
- ‘the plants will be grown in a special lunar module designed to promote plant growth in an off-world environment’
(in science fiction) a place away from the earth, or from a particular planet or world regarded as the native world.
- ‘they centred the action on an offworld called Goblin’