The related term "British English" has "all the ambiguities and tensions in the word "British" and as a result can be used and interpreted in two ways, more broadly or more narrowly, within a range of blurring and ambiguity"[6] but is usually reserved to describe the features common to English English, Welsh English, and Scottish English (England, Wales, and Scotland are the three traditional countries on the island of Great Britain; the main dialect of the fourth country of the United Kingdom, Northern Ireland, is Ulster English, which is generally considered a sub-dialect of Hiberno-English).