外がい郭かく環かん状じょう道どう路ろMeaningsNoun1. outer ring road; orbital roadKanji used外outside郭enclosure環loop状condition道roadway路pathComposed of外がい郭かくouter fence; outer enclosure; outer block; outline; contourNoun環かん状じょうannulation; ring shape; loop shapeNoun道どう路ろroad; highwayNoun