Question

define DELTA....................​

Answer 1

Answer:

Language Learners Definition of delta

1. : the fourth letter of the Greek alphabet. : a piece of land shaped like a triangle that is formed when a river splits into smaller rivers before it flows into an ocean. US : an area of low land along the Mississippi River that is mainly in the state of Mississippi.

Answer 2

Explanation:

Named for the fourth letter of the Greek alphabet (shaped like a triangle), a delta is a triangular area where a major river divides into several smaller parts that usually flow into a larger body of water