Karate...

Japanese martial arts are more straight line fighting styles, than the circular techniques of their Chinese cousins. Commonly called karate, by those of us in the West, Japanese arts range from empty hand martial systems to joint locking and throwing systems to styles devoted entirely to weapons.

Bujutsu, "martial techniques (waza)", is an old warrior art in which weaponry and hard style Japanese based techniques, combined with soft and hard style Chinese art techniques, were primarily taught to kill or disable the opponent.