JUJUTSU; JUJITSU; JIUJUTSU; JIUJITSU n.
The Japanese art of self-defense without weapons, now widely used as a system of physical training. It depends for its efficiency largely upon the principle of making use of an opponent's strength and weight to disable or injure him, and by applying pressure so that his opposing movement will throw him out of balance,…
JUNK n.
without keel or prominent stem, and with huge masts in one piece, used by the Chinese, Japanese, Siamese, Malays, etc., in navigating their waters.
JURY n.
A body of men, usually twelve, selected according to law, impaneled and sworn to inquire into and try any matter of fact, and to render their true verdict according to the evidence legally adduced. See Grand jury under Grand, and Inquest. The jury, passing on the prisoner's life. Shak.
LOCK n.
plate to which the mechanism of a gunlock is attached. -- Lock rail (Arch.), in ordinary paneled doors, the rail nearest the lock. Lock rand (Masonry), a range of bond stone. Knight. -- Mortise lock, a door lock inserted in a mortise. -- Rim lock, a lock fastened to the face of a door, thus differing from a mortise…