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Glite Dictionary
unifacial

unifacial

9.9
Only one side is shaped for use, like tools or leaves
  • adjective
  • /ˌjuːnɪˈfeɪʃəl/
  • Specialized
translation icon : unifacial
  • Many prehistoric tools were unifacial, shaped and sharpened on only one side.

Examples

  • This leaf is unifacial, meaning it has differing textures on its upper and lower surfaces.

  • The archaeologist discovered a unifacial stone blade at the ancient site.

  • The archaeologist discovered a unifacial tool in the ancient site.

  • This unifacial flint is ideal for cutting.

  • The archaeologists discovered a unifacial tool that was only worked on one side, indicating its specialized use.

  • His research focused on unifacial leaves, which have distinct traits on just one surface.

  • The museum displayed a collection of unifacial artifacts, showcasing tools shaped to function effectively from a single side.

Synonyms

one-sided
vsunifacial
1 4.0

Made to be used with only one side showing

is a more technical label used for tools leaves or organisms with one surface

Antonyms

bifacial
9.2

Having two different sides or surfaces

How One-Sided

unifacial
  • Specialized
9.9
two-sided
1 2.7

Surface Forms

unifacial positive

Morphology

unifacial = facial (semi-transparent) = uni + facial

The parts 'uni-' (one) and 'facial' (relating to a face or surface) combine transparently in form, but 'facial' is most commonly used for human faces so the application to tools or surfaces is somewhat specialized.

Etymology

Unifacial comes from the parts uni- meaning 'one' and face meaning 'side' or 'surface', so it means 'one-faced'. That's why a unifacial tool, leaf, or organism has only one main working or visible side.