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Definition of Pogonion
1. Noun. The craniometric point that is the most forward-projecting point on the anterior surface of the chin.
Generic synonyms: Craniometric Point
Group relationships: Jawbone, Jowl, Lower Jaw, Lower Jawbone, Mandible, Mandibula, Mandibular Bone, Submaxilla
Group relationships: Jawbone, Jowl, Lower Jaw, Lower Jawbone, Mandible, Mandibula, Mandibular Bone, Submaxilla
Medical Definition of Pogonion
1. In craniometry, the most anterior point on the mandible in the midline; the most anterior, prominent point on the chin. Synonym: mental point. Origin: G. Dim. Of pogon, beard (05 Mar 2000)