|1.||[ verb ] move or sway in a rising and falling or wavelike pattern|
"the line on the monitor vacillated"
|Related terms:||swing variation waver fluctuation|
|2.||[ verb ] cause to fluctuate or move in a wave-like pattern|
|3.||[ verb ] be unstable; have ups and downs|
"The stock market fluctuates"
|Related terms:||change_state fluctuation|