You searched for: “fluctuation
fluctuation, fluctuations
1. Continual change from one point or condition to another.
2. A wavelike motion like that of waves; undulation; a moving in this and that direction; as the fluctuations of the sea.
3. A change in wave motion; such as, a variation in the water level from the normal sea level that is not caused by tide-producing forces.
4. A wavering; unsteadiness; such as, fluctuations of opinion.
5. A rising and falling suddenly; as fluctuations of prices or of monetary funds.