Se·leu·cus I 
(sĭ-lkəs) 358?-281 BC.
(sĭ-lkəs) 358?-281 BC. Macedonian general under Alexander the Great. He founded and ruled (312-281) the Seleucid dynasty after Alexander's death.
- Great Bear
- Great Bear Lake
- great blue heron
- Great Britain
- great circle
- greatcoat
- Great Dane
- Great Depression
- Great Dismal Swamp
- Great Dismal Swamp
- great divide
- Great Divide
- Great Dividing Range
- greaten
- greater
- Greater Antilles
- greater omentum
- Greater Sunda Islands
- greatest common divisor
- Great Falls
- Great Grimsby
- Great Grimsby
- greathearted
- greatheartedly
- greatheartedness