理工 りこう Meanings Noun science and engineering Kanji 理 reason. Read as リ. 工 craft. Read as コウ. Words containing 理工 理工学部 (りこうがくぶ) faculty of science and engineering 修理工 (しゅうりこう) repair man 修理工場 (しゅうりこうじょう) repair shop And 20 more. Jinuma: Japanese Dictionary · Word lists