vibrate

(vīˈbrātˌ)

1. To move back and forth or to and fro, especially rhythmically and rapidly. See Synonyms at swing.
2. To feel a quiver of emotion.
3. To shake or move with or as if with a slight quivering or trembling motion: “Even as the film moved . . . to the more deadly fields of Vietnam, old hatreds vibrated in me” (Loudon Wainwright).
4. To produce a sound; resonate.
5. To fluctuate or waver in making choices; vacillate.

1. To cause to tremble or quiver.
2. To cause to move back and forth rapidly.
3. To produce (sound) by vibration.

Related Forms:

• viˈbra·tive, viˈbra·toˌry (-brə-tôrˌē, -tōrˌē) adjective