Tisza(redirected from Theiß)
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Ti·sza(tĭs′ô) also Ti·sa (tē′sə)
A river of central Europe rising in the Carpathian Mountains in the western Ukraine and flowing about 995 km (620 mi) generally southward across eastern Hungary and northern Serbia to the Danube River.
(Placename) a river in S central Europe, rising in W Ukraine and flowing west, forming part of the border between Ukraine and Romania, then southwest across Hungary into Serbia to join the Danube north of Belgrade. Slavonic and Romanian name: Tisa
a river in S central Europe, flowing from the Carpathian Mountains through E Hungary and NE Yugoslavia into the Danube N of Belgrade. 800 mi. (1290 km) long.