n. A sea-duck of the genus Clangula, subfamily Fuligulinæ, and family Anatidæ.n. In surgery, a compressing bandage, tightened by twisting a small cylinder of wood, by which the arteries of a limb are compressed for the purpose of suspending the flow of blood in cases of hemorrhage, aneurism, amputation, etc.n. A quarrel for the crossbow.