Earth normal
See also: Earth-normal
English
Alternative forms
- Earth-normal
Noun
Earth normal (uncountable)
- (science fiction) The standard conditions (especially of gravity and atmospheric pressure) found on Earth.
Related terms
- Earth-normal (adj)
References
- Jesse Sheidlower, editor (2001–2023), “Earth-normal, n.; Earth-normal, adj.”, in Historical Dictionary of Science Fiction.