geological_time | ||
1. | [ noun ] (geology) the time of the physical formation and development of the earth (especially prior to human history) | |
Synonyms: | geologic_time | |
Related terms: | time period era eon epoch Precambrian | |
Similar spelling: |
geologic_time geological_era geological_fault geological_period geological_dating geologically geological_process geological_horizon geologic_process |