/vaɪˈbreɪt; US ˈvaɪbreɪt ||; ˈvaɪbret/verb [I] to make continuous very small and fast movements from side to side 使振动；使颤动: When a guitar string vibrates it makes a sound. 吉他弦颤动就会发出声音。 ➔vibration /vaɪˈbreɪʃn ||; vaɪˈbreʃən/ noun [C,U]