MeSH definition : A condition marked by abnormal protrusion of the mandible. (Dorland, 27th ed);
MeSH synonym : prognathisms;
MeSH annotation : abnormal protrusion of mandible; do not use /congen & do not coord with INFANT, NEWBORN,
DISEASES; consider also MALOCCLUSION, ANGLE CLASS III;
Wikipedia link : https://en.wikipedia.org/wiki/Prognathism;