Lanner \Lan"ner\, n. f. Lanneret \Lan"ner*et\, n. m.[F. lanier,
OF. also, lasnier. Cf. {Lanyard}.] (Zool.)
A long-tailed falcon ({Falco lanarius}), of Southern Europe,
Asia, and Northern Africa, resembling the American prairie
falcon.
[1913 Webster]