Gyres are large systems of rotating ocean currents that form circular or spiral patterns. Synonyms for the word gyres include vortices, whirlpools, eddies, whirls, and whirlwinds. These words describe the circular motion of water or wind that can be found in various natural phenomena, such as tornadoes, hurricanes, and whirlpools in rivers and oceans. The term gyre is commonly associated with the ocean, specifically the five major gyres located in the Atlantic, Pacific, and Indian Oceans. These gyres have a significant impact on climate, weather patterns, and marine ecosystems, making them an important area of study for oceanographers and environmental scientists.