Word Study
age group |
age limit |
age norm |
age of consent |
age of fishes |
age of mammals
| age of man
| age of reason
| age of reptiles
| age old
| age-old
age of mammals
WORDNET DICTIONARY
Noun age of mammals has 1 sense
- age of mammals(n = noun.time) cenozoic, cenozoic era - approximately the last 63 million years; Array is a part of phanerozoic, phanerozoic aeon, phanerozoic eon
has parts: age of man, quaternary, quaternary period, tertiary, tertiary period
is a kind of era, geological era
For further exploring for "age of mammals" in Webster Dictionary Online
