from The American Heritage® Dictionary of the English Language, 4th Edition
- adj. Of or relating to a Hellenistic dynasty founded by Seleucus I after the death of Alexander the Great. It ruled much of Asia Minor from 312 to 64 B.C.
- n. A member or subject of this dynasty.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. relating to the Greek-Macedonian dynasty which ruled (312 BC–63 BC) an empire created by Seleucus out of the eastern conquests of Alexander the Great
- n. a member of this dynasty
from The Century Dictionary and Cyclopedia
- n. One of the Seleucidæ.
- Pertaining to Seleucus or the royal dynasty of the Seleucids in Syria: as, a Seleucid coin.
From Latin Seleucides, from Ancient Greek Σελευκίδης, named after Seleucus I Nicator. (Wiktionary)