prognathous
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PROGNATHOUS
Prog "na *thous, a. Etym: [Gr. (Anat. )
prog na thous |ˈprägnəTHəs, prägˈnā -ˈprɑɡnəθəs | ▶adjective (esp. of a person ) having a projecting lower jaw or chin. • (of a jaw or chin ) projecting. • (of an insect ) having projecting mouthparts. DERIVATIVES prog nath ic |prägˈnaTHik |adjective, prog na thism |-ˌTHizəm |noun ORIGIN mid 19th cent.: from pro- 2 ‘before ’ + Greek gnathos ‘jaw ’ + -ous .
prognathous |prɒgˈneɪθəs, ˈprɒgnəθəs | ▶adjective having a projecting lower jaw or chin. • (of a lower jaw or chin ) projecting. DERIVATIVES prognathic |prɒgˈnaθɪk |adjective, prognathism noun ORIGIN mid 19th cent.: from pro- 2 ‘before ’ + Greek gnathos ‘jaw ’ + -ous .
prog na thous /prɑ́ɡnəθəs, prɑɡnéɪ -|prɔ́ɡ -/形容詞 〘解剖 〙あごの突き出た, 突顎 (とつがく )の .