skydiving Syllabification: (sky·div·ing)Pronunciation: /ˈskīˌdīviNG/Translate skydiving | into French | into German | into Italian | into Spanish Definition of skydiving noun the sport of jumping from an aircraft and performing acrobatic maneuvers in the air during free fall before landing by parachute. Derivatives skydive verb skydiver noun skydiving in other Oxford dictionaries Definition of skydiving in the British & World English dictionary