(a) A root of a tree or other plant; the underground stock of a plant from which new shoots or leaves are periodically produced, a rhyzome, tuber; rote ne braunch; dokke rote [see also dokke n.1.(d)]……
(a) A building characterized by height, often free-standing; a tower; also fig.; heigh tour; water tour; (b) such a building used as a fortress, stronghold, or defensive structure; also fig.; also……