• synonyms


See more synonyms for prosthion on Thesaurus.com
noun Craniometry.
  1. the most forward projecting point of the anterior surface of the upper jaw, in the midsagittal plane.
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Origin of prosthion

1920–25; < Greek prósthion, neuter of prósthios frontal, akin to prósthen forward
Related formspros·thi·on·ic, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

prosthion in Medicine


  1. The most anterior point on the maxillary alveolar process, between the central incisor teeth.alveolar point
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The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.