Definition: Macaws: Birds with feathers, often brown or black in color, are known as macaws. Definition of Macaw: - Macaw (also known as "blackbird" in some cultures) are birds that have a white head with black spots on their wings and legs. - The name Macaw is derived from the Hebrew word מֵאֶכָּם which means "to fly" or "to soar." Note: This definition can vary by culture. In many parts of Africa, including North America, the term "macaw" refers to a white-colored bird with brown wings and feathers.