Tanım
•United States prizefighter who was world heavyweight champion (1895-1983)
Etimoloji
Named after the American boxing champion Jack Dempsey (1895–1983), because of its aggressive nature and strong facial features.
Örnek Cümleler
Jack Dempsey 7 yıl, 2 ay, 19 gün çizgisel 5 5 [6] 5.
Jack Dempsey 7 years, 2 months, 19 days lineal 5 5 [6] 5.