Flucuate

To fluctuate means to change irregularly in level, strength, or amount. This variation can be in any direction – up, down, or sideways. The change is often unpredictable, reflecting instability or uncertainty. The degree of fluctuation can vary significantly, ranging from subtle shifts to dramatic swings. The term commonly applies to abstract concepts like emotions and prices, as well as physical quantities like temperature and the stock market. It implies a dynamic system, something that isn't static or constant. Think of it as a process of oscillation around a central point, or even without a discernible point, constantly in motion.

Flucuate meaning with examples

• The stock market tends to fluctuate based on investor confidence and economic news. The price of gasoline also fluctuates with global demand and supply changes, making it difficult to budget accurately for driving expenses. These constant price changes are often frustrating for consumers.
• Her mood was known to fluctuate dramatically depending on the stress levels in her daily life. One minute she'd be cheerful, the next withdrawn and irritable. Without any apparent reasoning or trigger, the constant ups and downs were a challenge for her loved ones.
• The river's water level fluctuates significantly during the rainy season due to the heavy rainfall. In the summer months, when rainfall is significantly reduced, the water levels fluctuate down again. This fluctuation affects the local ecology and agriculture in nearby areas.
• Experts predict that the population of migratory birds will fluctuate, based on the climate change's influence on their breeding grounds and food sources. These changes will test their resilience to the elements, as they are vulnerable to changes.