north equatorial current: an equatorial current that flows west across the Pacific just north of the equator
equatorial current: any of the ocean currents that flow westward at the equator
rain stick: a percussion instrument that is made from a dried cactus branch that is hollowed out and filled with small pebbles and capped at both ends; makes the sound of falling rain when tilted; origin was in Chile where tribesmen used it in ceremonies to bring rain