Word Study
geologic |
geologic process |
geologic time |
geological |
geological dating |
geological era
| geological fault
| geological formation
| geological horizon
| geological period
| geological phenomenon
geological era
WORDNET DICTIONARY
Noun geological era has 1 sense
- geological era(n = noun.time) era - a major division of geological time; an era is usually divided into two or more periods; Array is a kind of geologic time, geological time
has particulars: age of mammals, cenozoic, cenozoic era, age of reptiles, mesozoic, mesozoic era, paleozoic, paleozoic era
is a part of aeon, eon
has parts: geological period, period
For further exploring for "geological era" in Webster Dictionary Online
