What is the definition of a cyclone in meteorological terms?

A cyclone in meteorological terms is defined as a low pressure system characterized by inward flow. This inward flow of air is crucial because it leads to the rising of air, which is a key factor in the formation of clouds and precipitation. Cyclones typically are associated with stormy weather and can develop into intense systems, such as tropical cyclones or hurricanes, when conditions are favorable. The presence of low pressure at the center of a cyclone creates a pressure gradient that causes air from surrounding areas to move towards the center, thereby contributing to the system's dynamics. Understanding the mechanism of inward airflow is essential for recognizing how cyclones can influence weather patterns and climate conditions.