adj.
1.of or relating to the second period of the Stone Age (following the eolithic) palaeolithic 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
head over heels in love (with someone)
to be completely or deeply in love (with someone)
The girl was head over heels in love with the boy who she met at the party.