西せい南なん交こう通つう大だい学がくMeaningsNoun1. Southwest Jiaotong University; SWJTUKanji used西west南south交mingle通pass through大large学studyComposed of西せい南なんsouth-westNoun交こう通つうtraffic; transportation; communication; exchange (of ideas, etc.); intercourseNoun大だい学がくuniversity; college; the Great Learning (one of the Four Books)Noun