Fluctuate
/ˈflʌktʃu.eɪt/
To rise and fall irregularly in number, amount, or strength.
Examples
- The stock market tends to fluctuate based on global events.
- Her mood fluctuates from day to day.
- Temperatures have been fluctuating wildly this season.
- The price of fuel continues to fluctuate unpredictably.
- His interest in the project fluctuated over time.
- The water level in the lake fluctuates with the seasons.