e/Major professional sports leagues in the United States and Canada

Information
has gloss	eng: Major professional sports league, or simply major league, is a term used in the United States and Canada for the highest professional competitions in team sports. The term "major league" was first used in 1921 in reference to Major League Baseball, the top level of professional American baseball.
has gloss	eng: Major professional sports league, or simply major league, is the term used in Canada and the United States to refer to the highest professional division in any team sport.
lexicalization	eng: Major professional sports leagues in the United States and Canada
lexicalization	eng: Major professional sports leagues of the United States and Canada
lexicalization	eng: Major professional sports league
instance of	e/Regulation of sport

Meaning
Italian
has gloss	ita: Le cosiddette major leagues sono, negli Stati Uniti e in Canada, le più alte divisioni professionistiche degli sport di squadra.
lexicalization	ita: Maggiori leghe sportive professionistiche degli Stati Uniti e il Canada