mesolithic

Adjective, Noun

Mes=o=lith=ic

WORDNET DICTIONARY

mesolithic(n = noun.time) epipaleolithic, mesolithic age - middle part of the Stone Age beginning about 15,000 years ago; Array

is a kind of period, period of time, time period

is a part of stone age

mesolithic(a = adj.pert) Array - of or relating to a middle period of the Stone Age (following the paleolithic); Array

mesolithic, adj. Archaeol. of or concerning the Stone Age between the palaeolithic and neolithic periods.

Etymology

MESO- + Gk lithos stone

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