the action, state, or an instance of vibrating or of vibration
the action of vibrating, the state of being vibrated or in vibratory motion, or an instance of vibrating or of vibration, e.g.:
a quivering or trembling motion; a quiver
an oscillation
a periodic motion of the particles of an elastic body, e.g. a stretched string of a musical instrument, or of a physical medium, e.g. air or water, in alternately opposite directions from the position of equilibrium when that equilibrium has been disturbed, e.g. when a string is plucked or a wave of sound, water, etc is created
a single cycle of movement of a particle undergoing vibration
informal
(usu in pl) a characteristic aura or spirit felt to emanate from somebody or something and instinctively sensed or experienced
(usu in pl) a distinctive, usu emotional, atmosphere capable of being sensed