bifacial

listen to the pronunciation of bifacial
İngilizce - İngilizce
Having two faces or opposing surfaces
Having two sharp cutting edges
Having the opposite surfaces alike
{s} having two facades or faces; (of tools ) two-sided (In Archaeology); having 2 opposing similar surfaces
bifacial core
The roughly biconical remains of a piece of worked flint(1) from which all possible blades have been struck