What term means lowland plains in colombia?

The term that means lowland plains in Colombia is "llanos." The llanos are a vast region of flat, grassy plains located in eastern Colombia and extending into Venezuela. They cover an area of approximately 350,000 square kilometers and are characterized by their seasonally flooded savannas and meandering rivers. The llanos are home to a variety of wildlife, including capybaras, anteaters, and caimans.