ALL meanings of grand master
grand mas·ter
G g - noun grand master the head of a military order of knighthood, a lodge, fraternal order, or the like. 1
- noun grand master Also, grand master, grandmaster. Chess. International Grand Master. 1
- noun grand master Also, grandmaster. (lowercase) a person at the highest level of ability or achievement in any field. 1
- noun grand master An abbreviation of various full titles, especially of fraternal organizations. 0
- noun grand master the title borne by the head of any of various societies, orders, and other organizations, such as the Templars or Freemasons, or the various martial arts 0