adj.
1.of or relating to the second period of the Stone Age (following the eolithic) paleolithic n.
1.second part of the Stone Age beginning about 750,00 to 500,000 years BC and lasting until the end of the last ice age about 8,500 years BC
Idiom of the Day
sands of time
the accumulated tiny amounts of time (like the sand in an hourglass)
The sands of time have done much to change the woman's feelings about her sister.