definition of
vibration

[1] #1 vibration n. [quiver, quivering] the act of vibrating. wn

[2] #2 vibration n. [shaking, shakiness, trembling, quiver, quivering, palpitation] a shaky motion; "the shaking of his fingers as he lit his pipe". wn

[3] #3 vibration n. [oscillation] (physics) a regular periodic variation in value about a mean. wn

[4] #4 vibration n. [vibe] a distinctive emotional aura experienced instinctively; "that place gave me bad vibrations"; "it gave me a nostalgic vibe". wn