The term 'Ring Combatant' refers to a person who participates in a combat sport such as boxing or wrestling. The two crossword solutions for this term are TORO, which is a 4-letter word, and BOXER, which is a 5-letter word. TORO is a Spanish word meaning bull, and it is also the name of a traditional Spanish bullfighting sport. BOXER is an English word referring to a person who participates in the sport of boxing.