See also: mercurian
- of or relating to Mercury (the planet)
Mercurian (plural Mercurians)
- (science fiction) An inhabitant of the planet Mercury.
- One who is mercurial.
1995, Man, Myth & Magic:
- When a Mercurian is connected with the arts, it is often possible to discern a lack of the heavy, thoroughgoing seriousness which some artists seem to feel is the least that life deserves.
someone from Mercury