n. One who wears a black cap.n. A name given to various birds having the top of the head black. n. The cattail reed, Typha latifolia.n. A popular name of the plant and fruit of the black-fruited raspberry, Rubus occidentalis, occurring wild in many portions of the United States, and also cultivated in several varieties. Also called thimbleberry.n. An apple roasted until it is black.