晃こう曜ようMeanings1noundazzling brightnessA rare, literary noun describing intense, brilliant light. Not used in everyday conversation; more common alternatives include まぶしさ or 輝き.「晃こう曜よう」は、まばゆい輝かがやきを表あらわす古こ風ふうな語ごだ。晃曜 is an old-fashioned word that expresses dazzling brightness.
