What is another word for back four?
Pronunciation: [bˈak fˈɔː] (IPA) 
The term "back four" is commonly used in football to describe the defensive formation of four defenders. However, there are several other synonyms for the term that are used interchangeably, such as "defensive line", "backline", "defensive four", and "rearguard". These terms can all refer to the same four defenders who are positioned to protect their team's goal, but they are used in different contexts and by different people. For instance, football commentators might use the term "backline" to describe how the defenders are set up, while coaches and players might use "defensive line" to discuss tactics and strategies for defending against opponents.
