The term 'NEIGHBOR OF SYR' can be solved by the three letter abbreviations LEB, ISR, and TUR. LEB stands for Lebanon, a country located in the Middle East bordered by Syria to the north and east, Israel to the south, and the Mediterranean Sea to the west. ISR stands for Israel, a country located in the Middle East bordered by Lebanon to the north, Syria to the northeast, Jordan and the West Bank to the east, Egypt and the Gaza Strip to the southwest, and the Mediterranean Sea to the west. TUR stands for Turkey, a country located in the Middle East bordered by Syria to the south, Iraq to the southeast, Iran to the east, Armenia, Azerbaijan, and Georgia to the northeast, and the Black Sea to the north. Therefore, the three countries that are neighbors of Syria are Lebanon, Israel, and Turkey.