1. to shake or vibrate violently and unsteadily

1. violent shaking or vibrating movements

Examples

• The old car judders when I start the engine.
• The washing machine judders during the spin cycle.
• The plane judders as it hits turbulence.
• She felt the train judder to a stop.
• The judders from the construction work shook the windows.
• The engine’s judders indicated a serious problem.
• The building experienced violent judders during the earthquake.