Gyre

A gyre is a large system of rotating ocean currents. These circular currents, driven by wind patterns and the Earth's rotation (Coriolis effect), are significant in redistributing heat, nutrients, and marine life across the globe. Found in both the northern and southern hemispheres, gyres are critical components of the global climate system. They can also refer to a spiraling or circular motion of air, dust, or even abstract concepts like historical trends or poetic structure, reflecting a cyclical or recurring pattern.

Gyre meaning with examples

• The massive North Atlantic gyre transports warm water northward, significantly influencing European climates. Scientists monitor this gyre to understand its impacts on weather patterns and marine ecosystems. Plastic debris accumulates within the gyre due to the currents' circular motion, becoming a major environmental concern. Changes in the gyre could severely impact shipping routes and regional climate.
• The poet used the imagery of a gyre, a spiral of time, to reflect the cyclical rise and fall of civilizations in his work. This metaphorical use of the word captured the essence of historical repetition. The concept of a 'cultural gyre', capturing popular artistic trends, can give insight into past and future artistic expression. He tried to create a gyre by spinning the brush round in a circular motion.
• The airplane's engine began to gyre, struggling to achieve its usual rotation speed. This circular movement made the helicopter's motion almost unbearable and caused the pilots to feel ill. The air currents produced gyres above the mountains. These chaotic formations made for difficult conditions for flying gliders and for meteorology research.
• The wind-whipped dust began to gyre over the barren landscape as a storm approached. The rotating cloud was menacing. The sandstorm would likely cause significant visibility issues for the military's vehicles. In this instance, the word refers to the circular motion of a natural phenomenon. The weather reports predicted the weather would gyre into a stronger and more destructive storm.
• The company went through a business gyre, first expanding rapidly, then contracting significantly. In these uncertain economic times, it is often difficult to create a viable company. He predicted the market's movement with a gyre, showing the cyclical movement of prices to the investment board. A social gyre, representing the shifting tides of public opinion, reflects the volatile political landscape.