eurygnathismn.
/jʊəˈrɪɡnəθɪz(ə)m/ Eurygnathous character.
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the world > life > the body > external parts of body > head > face > jaws > [noun] > conditions or positions of
underhanging1842
prognathism1860
orthognathism1862
rest position1865
mesognathy1884
eurygnathism1890
prognathy1890
mesognathism1891
underhang1903
underbite1976
1890 H. Ellis Criminal iii. 52 Microcephaly of the frontal region,..eurigmatism [sic; ed. 3 (1901) 50 eurignathism].
1911 Encycl. Brit. XXII. 424/2 Eurygnathism..is the lateral projection of jawbones so characteristic of the Mongolic races.
This entry has not yet been fully updated (first published 1933; most recently modified version published online March 2018).
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n.1890