国こく際さい照しょう明めい委い員いん会かいMeaningsNoun1. Commission Internationale de I'Eclairage; CIEKanji used国country際edge照illuminate明bright委committee員member会meetingComposed of国こく際さいinternationalNo-adjective照しょう明めいillumination; lightingNoun委い員いん会かいcommittee; commission; board; panel; committee meetingNoun