1. moving with quick, small back-and-forth motions

1. present participle of vibrate; moving rapidly back and forth

Examples

• The vibrating phone woke me up at midnight.
• She felt the vibrating strings of the guitar under her fingers.
• The vibrating washing machine moved across the floor.
• His vibrating voice showed how nervous he was.
• The vibrating tuning fork produced a clear tone.
• The vibrating massage chair helped relax her muscles.