 The term "world tag team championship" can apply to any world tag team championship in general or to a specific one in particular, though this often creates confusion over which tag team championship is being referenced when the term is used.Due to the variations of tag team wrestling other World Tag Team Championships may exclude the "tag team" portion of the name and use a more suitable term like "trios" or "six-man tag" to indicate a championship for tag teams with three members.Promotions can also recognize subordinate titles to World Tag Team Championships that are often designated as regional, national, or international championships.