Definition of Seleucia
1 or Seleucia Tra·che·o·tis play \ˌtrā-kē-ˈō-təs\ ancient city SE Asia Minor in Cilicia SW of Tarsus
2 ancient city, chief city of the Seleucid Empire; ruins now in Iraq on the Tigris SSE of Baghdad
3 or Seleucia Pi·er·ia play \pī-ˈir-ē-ə, -ˈer-\ ancient city Asia Minor N of mouth of the Orontes; port for Antioch
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Britannica.com: Encyclopedia article about "Seleucia"
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