1570s, from Middle English cauceweye "raised road" (mid-15c.), first element from Anglo-French cauce, Old North French cauciee (12c., Modern French chaussée), from Vulgar Latin *via calciata [..]

Causewaya raised way, an ascent by steps, or a raised slope between Zion and the temple ( 1 Chronicles 26:16 1 Chronicles 26:18 ). In 2 Chronicles 9:11 the same word is translated "terrace." [..]

elevated road.

a raised way, an ascent by steps, or a raised slope between Zion and the temple (1 Chr. 26:16, 18). In 2 Chr. 9:11 the same word is translated "terrace."

(n) a road that is raised above water or marshland or sand(v) provide with a causeway(v) pave a road with cobblestones or pebbles

A raised roadway of solid structure built across low or wet ground or across a stretch of water.

A road, railway or landform, elevated by a bank, usually across a broad body of water or wetland.

A bridge or raised way constructed over marshy land or water. It may be either an earth fill or bridge type structure.

Elevated section of trail contained by rock, usually through permanently or seasonally wet areas.

A causeway is path that leads over a ditch, moat or other area of ground. Sometimes they can be raised off the ground.