理り系けいTop 10000MeaningsNounNo-adjective1. the sciences; STEM (science, technology, engineering and mathematics)Kanji used理logic系lineagePitch accentりけいUsed in vocabulary公こう理り系けいaxiomatic systemNoun理り系けい離ばなれflight from scienceNoun理り系けい女じょwoman in STEM (science, technology, engineering, mathematics); female scientistNoun理り系けい女じょ子しwoman in STEM (science, technology, engineering, mathematics); female scientistNoun