bifacial
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bifacial
(bī-fā′shəl)adj.
1. Having two faces, fronts, or façades.
2. Having two opposing surfaces that are alike.
3. Archaeology Flaked in such a way as to produce a cutting edge that is sharp on both sides. Used of a stone tool.
bi·fa′cial·ly adv.
bifacial
adjective Having or referring to two leaves, flat or channelled with distinct adaxial and abaxial surfaces.bifacial
(bī-fā′shăl) [″ + facies, face]Having similar opposite surfaces.