So I was recently talking with some friends of mine and we got talking about the meaning and significance of the Korean term Dosa. To the best of my understanding, it is equivalent to a Buddhist master or Taoist immortal. However none of us are native Korean, so we are taking our best guess based on the information we have read. So I was wondering what peoples take on the term is, whether you are Korean by heritage or a Korean martial art practitioner. Do you see it as a title reserved for someone who's reached Masters status? Can it be used by someone who's decided he wants to take a spiritual path? Just looking for a better understanding.