Definitions

1. verb

to produce a rapid series of oscillations or tremors, typically in a mechanical or electrical device

“The phone began to vibrate in my pocket.”

2. noun

a rapid or trembling motion, typically caused by the oscillation of a mechanical or electrical device

“The watch emitted a strong vibration to alert me to the time.”

3. verb

to be filled with strong emotions, especially excitement or enthusiasm

“She vibrated with excitement as she waited for the concert to begin.”