back four
US /bæk fɔːr/
UK /bæk fɔːr/

1.
vierverdediging, achterhoede van vier
a defensive line of four players in soccer or other sports
:
•
The coach decided to play with a back four to strengthen the defense.
De coach besloot met een vierverdediging te spelen om de verdediging te versterken.
•
Our back four held strong against the opponent's attacks.
Onze vierverdediging hield stand tegen de aanvallen van de tegenstander.