noun Download 🔗Share The fourth derivative of the position vector with respect to time; the time derivative of jerk. Examples : "The engineers carefully analyzed the car's suspension to minimize the jounce felt by passengers when driving over bumpy roads. " physics math technical Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share To jolt; to shake, especially by rough riding or by driving over obstructions. Examples : "The old truck would jounce and rattle every time it hit a bump in the dirt road. " vehicle action Chat with AIVocabulary GamePractice Reading