ABA-UJVAR, one of the palatinates into which the Austrian kingdom of Hungary is divided. It is bounded on the east and south by the county of Zemplin, on the west by those of Torna Borschod and Zips, and on the north by Saros. It is mountainous, and nearly one-half covered with wood. Its chief productions are wine, tobacco, wood, corn, flax, fruit, metals, and precious stones; and it has also some valuable quarries of marble. Its extent is about 1118 square miles, and it contains one city, 10 market-towns, and 227 villages. Population in 1838, 204,000.