A frozen suit in bridge is a suit in which neither side can lead without giving the other side an advantage. This can happen when the two sides have equal strength in the suit, or when the two sides have different strength in the suit but the lead player is at a disadvantage.
Frozen suits can be a challenge for both declarer and the defenders. For declarer, it is important to be able to identify frozen suits and avoid leading them. For the defenders, it is important to be able to identify frozen suits and take advantage of them.
Frozen suits are an important part of bridge strategy. By understanding frozen suits and how to deal with them, you can improve your chances of winning.