Taekwondo is a Korean martial art, characterized by its emphasis on head-height kicks, jumping and spinning kicks, and fast kicking techniques. Roughly translated, foot, fist, the way— way of the foot and fist.
Muay Thai discipline is known as the "art of eight limbs" as it is characterized by the combined use of fists, elbows, knees, and shins.
Escrima is the Filipino martial arts that works with stick and knife defense.