Glacial epoch, n.
from two million to 11 thousand years ago; extensive glaciation of the northern hemisphere; the time of human evolution
<noun.time>
Glacial epoch Pleistocene Pleistocene epoch
Word
from two million to 11 thousand years ago; extensive glaciation of the northern hemisphere; the time of human evolution
<noun.time>
Glacial epoch Pleistocene Pleistocene epoch