martial art

art of fighting, art of combat

methods of hand-to-hand combat using weapons and the bare hands (i.e. Ninjitsu)

Martial arts are systems of codified practices and traditions of training for combat. They may be studied for various reasons including combat skills, fitness, self-defense, sport, self-cultivation/meditation, mental discipline, character development and building self-confidence, or any combination of the above.
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Noun
1. any of several Oriental arts of weaponless self-defense; usually practiced as a sport; "he had a black belt in the martial arts"
(hypernym) self-defense, self-defence, self-protection
(hyponym) aikido

n. ศิลปะการป้องกันตัว (เช่น ยูโด, คาราเต้), ศิลปะการต่อสู้ (syn. judo, karate)