What is another word for ocean current?
Pronunciation: [ˈə͡ʊʃən kˈʌɹənt] (IPA) 
The term "ocean current" can be replaced with several synonymous phrases. One alternative is "marine conveyor belt," which describes the way that ocean currents move water and energy around the planet. Another term is "ocean stream," which emphasizes the movement of water through the ocean. A third option is "underwater river," which refers to the flow of currents beneath the surface of the sea. "Tidal stream" describes the variations in current caused by the rise and fall of tides, while "oceanic drift" connotes a more passive movement of ocean water. Overall, each of these synonymic phrases conveys the vital role that ocean currents play in shaping our planet's climate and ecosystems.
