What is the correct term for "back" in martial arts?

In martial arts terminology, the correct term for "back" is "Dwi." This term is used primarily in various martial arts forms, including Taekwondo, to denote movements or techniques that involve going backward, whether it be in terms of footwork, stances, or specific techniques that use the back as their reference point. Understanding this term is essential for practitioners, as it helps in executing techniques accurately and communicating effectively with others in training or competition.

The other choices represent terms that refer to different concepts within martial arts. For instance, "We" does not have a specific reference in this context, "A-Re" is not a term associated with back-related movements or techniques, and "Joomock" typically refers to a "fist" or related striking technique. Each of these terms serves its unique purpose, but they do not align with the concept of "back" as represented by "Dwi."