交通整理 こうつうせいり Meanings Noun traffic control Kanji 交 exchange. Read as コウ. 通 pass through. Read as ツウ. 整 arrange. Read as セイ. 理 reason. Read as リ. Example sentences 交通整理の警官は、手や腕を振ることで運転手たちに方向を伝える。A traffic policeman signals directions to drivers by waving his hands and arms. Common phrases 交通整理を行う 交通整理をする Jinuma: Japanese Dictionary · Word lists