首都高 しゅとこう Meanings Noun Shuto Expressway (network of toll expressways in the Kanto region) (abbr. of 首都高速道路) Kanji 首 chief. Read as シュ. 都 metropolis 高 high. Read as コウ. Words containing 首都高 首都高速道路公団 (しゅとこうそくどうろこうだん) Metropolitan Expressway Public Corporation Jinuma: Japanese Dictionary · Word lists