Definition of 既定路線 (きていろせん)
きていろせん
                        既定路線
きていろせん
kiteirosen
noun
•
        
established (existing) policy (procedure(s))(yojijukugo)
Related Kanji
| 既 | previously, already, long ago | 
| 定 | determine, fix, establish, decide | 
| 路 | path, route, road, distance | 
| 線 | line, track |