the justice league of america is the dc universe's most powerful and premier superhero team, a strike force comprised of the world's mightiest heroes
the justice league, formerly also called the justice league of america or jla, is a fictional superhero team that appears in comic books published by dc comics
"the justice league of america is the dc universe's most powerful and premier superhero team, a strike force comprised of the world's mightiest heroes" What is the definition of "justice league"?