judo: A form of Jujitsu developed as a sport and a means of self-defense without the use of weapons.

jujitsu: A Japanese system of wrestling in which knowledge of anatomy and the principle of leverage are applied so that the strength and weight of an opponent are used against him or her.

Nisei: American-born children of Japanese immigrants; second-generation Japanese Americans.

sumo: Japanese style wrestling.

Yonsei: American-born great-grandchildren of Japanese immigrants; fourth-generation Japanese American.