What is the term for moving air, often caused by variations in atmospheric pressure?

The term for moving air, primarily driven by differences in atmospheric pressure, is wind. Wind results from the uneven heating of the Earth’s surface, which causes temperature variations. These temperature differences lead to changes in air pressure, and air naturally moves from areas of high pressure to areas of low pressure to balance the system. This movement of air plays a critical role in weather patterns and climate dynamics.

Breeze refers to a lighter or gentler form of wind, typically felt in specific conditions such as coastal areas. Storm encompasses more intense weather phenomena, including high winds but also rain, thunder, and lightning. Draft generally describes a localized movement of air, often within a confined space, rather than the broader phenomenon of wind. Thus, the most encompassing and accurate term for the movement of air due to pressure differences is wind.