See under quelea.
any of several African weaverbirds of the genus Quelea, especially Q. quelea (red-billed quelea) noted for its vast flocks that destroy grain crops.
noun 1. river birch.
noun 1. the cardinal, Cardinalis cardinalis. 2. any of various other birds having red plumage, as the scarlet tanager.
noun 1. red1 (def 6).
noun 1. Physiology. one of the cells of the blood, which in mammals are enucleate disks concave on both sides, contain hemoglobin, and carry oxygen to the cells and tissues and carbon dioxide back to the respiratory organs. Abbreviation: RBC. red blood cell noun 1. another name for erythrocyte red blood cell n. Abbr. RBC, […]