English

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Etymology

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hemi- +‎ arch

Noun

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hemiarch (plural hemiarches)

  1. Either half of an arch
    • 2015 October 22, “Evaluation in a Dog Model of Three Antimicrobial Glassy Coatings: Prevention of Bone Loss around Implants and Microbial Assessments”, in PLOS ONE[1], →DOI:
      Four dental implants were inserted on each hemiarch.