vibratory

/ˈvaɪbrətɔri/
adjective
  1. Relating to or involving vibration; causing or characterized by quick back-and-forth movement.
    • The vibratory motion of the phone alerted me to a new message.
    • Engineers studied the vibratory patterns of the bridge during heavy traffic.
    • A vibratory feeder is used in factories to move small parts along an assembly line.
What does "vibratory" mean? | whatsthatwordmean | whatsthatwordmean