De·cap·o·lis 
(dĭ-kăpə-lĭs)
(dĭ-kăpə-lĭs) A loose confederacy of ten cities in the ancient Middle East, settled by Greeks and controlled after 63 BC by Rome. Among the cities of the Decapolis, which lay mostly to the east of the Jordan River, were Damascus and Philadelphia (modern-day Amman).
- straggle
- straggler
- straggly
- straight
- straight-ahead
- straight and narrow
- straight angle
- straight-arm
- straight arrow
- straight-arrow
- straightaway
- straight chain
- straightedge
- straightedged
- straighten
- straightener
- straighten out
- straight face
- straight-faced
- circumscriptive
- circumsolar
- circumspect
- circumspection
- circumspectly
- circumstance