vibrating

adjective
UK /vaɪˈbreɪtɪŋ/
US /ˈvaɪbreɪtɪŋ/

Shaking very fast with small movements.

My phone is vibrating on the table.


OTHER MEANINGS

2. Making a low, steady humming or buzzing sound.

The vibrating fan made it hard to sleep.

3. Moving quickly back and forth around a fixed point, as a machine part does.

The vibrating washing machine walked across the floor.

4. Having a lively, energetic, or exciting quality.

The city has a vibrating nightlife.