of or relating to a middle period of the Stone Age (following the paleolithic)
mesolithic (adj.)
middle part of the Stone Age beginning about 15, 000 years ago
[ Syn: mesolithic age , mesolithic , epipaleolithic ]
of or relating to a middle period of the Stone Age (following the paleolithic)
middle part of the Stone Age beginning about 15, 000 years ago
[ Syn: mesolithic age , mesolithic , epipaleolithic ]