pachygnathous

pa·chyg·na·thous

(pă-kig'na-thŭs), In the diphthong gn, the g is silent only at the beginning of a word.

Characterized by a large or thick jaw.

[pachy- + G. gnathos, jaw]

pachygnathous

(pă-kĭg′năth-ŭs) [″ + gnathos, jaw]

Having a thick or large jaw.

pa·chyg·na·thous

(pă-kignă-thŭs)

Characterized by a large or thick jaw.

[G. pachy-, thick + G. gnathos, jaw]