1. Earth normal - Noun
2. Earth normal - Adjective
Earth normal (uncountable)
(science fiction) The standard conditions (especially of gravity and atmospheric pressure) found on Earth.
Earth-normal (comparative more Earth-normal, superlative most Earth-normal)
(science fiction) Of a condition: similar to that found on Earth (especially describing gravity or atmospheric pressure).
Earth-normal (uncountable)
Alternative form of Earth normal
Earth-normal