vibrate
Cross references: 1. swing vi.brate \'vi--.bra-t\ vb [L vibratus, pp. of vibrare to shake, vibrate - more at WIPEM 1: to swing or move to and fro 2: to emit with or as if with a vibratory motion 3: to mark or measure by oscillation {a pendulum vibrating seconds } 4: to set in vibration 1a: to move to and fro or from side to side : OSCILLATE 1b: WAVER {~ between opinions} 2: to be in a state of vibration : QUIVER 3: to respond sympathetically : THRILL {~ to the opportuni ty}