Definitions for "High pressure area"
An area where atmospheric pressure is high, usually leading to clear, sunny weather.
An area of cool sinking air.
an area of high pressure that is usually characterized by clear skies and fair weather carried by sinking air; winds rotate clockwise around and outward from the center of the high.
Keywords:  comparison, fast, main, flow, moving
a general term referring to a place where water is moving fast, in comparison to the main flow of water