"MLAT" stands for "Mutual Legal Assistance Treaty," and it is an agreement between countries to cooperate in investigations and share information related to criminal activities. There are several synonyms for the term "MLAT," including legal assistance treaty, extradition treaty, judicial cooperation agreement, and international criminal treaty. These agreements serve to allow countries to work together, share intelligence and evidence, and pursue justice for crimes that cross borders. While the terminology may differ, the goal remains the same: promoting cooperation between nations to fight against international crime and promote justice worldwide.