
1) Customs union
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customs union
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• (n.) Literally, a customs union; specifically, applied to the several customs unions successively formed under the leadership of Prussia among certain German states for establishing liberty of commerce among themselves and common tariff on imports, exports, and transit.
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http://thinkexist.com/dictionary/meaning/zollverein/

19th-century German customs union, begun under Prussian auspices in 1828; the union included most German-speaking states except Austria by 1834. Although designed to remove tariff barriers and...
Found on
http://www.encyclo.co.uk/local/20688
Zoll've·rein` noun [ G., from
zoll duty +
verein union.] Literally, a customs union; specifically, applied to the several customs unions successively formed under the leadership of Prussia among certain German states for establishing liberty of commerce among themselves and common ta...
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http://www.encyclo.co.uk/webster/Z/5

The Zollverein was a 19th-century German customs union, begun under Prussian auspices in 1828; the union included most German-speaking states except Austria by 1834. Although designed to remove tariff barriers and facilitate trade within the German confederation, the Zollverein also had a political effect in isolating Austria. The Austrians were co...
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http://www.probertencyclopaedia.com/browse/AZ.HTM

(in the 19th century) a union of German states for the maintenance of a uniform tariff on imports from other countries, and of free trading among themselves. · any similar union or arrangement between a number of states; customs union.
Found on
https://www.infoplease.com/dictionary/zollverein
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