亨こう通つうMeanings1nounprosperous; doing wellArchaic or highly literary term for things going smoothly and prosperously. Not used in everyday speech; modern equivalents include 順調 or 繁栄.古こ典てんでは「万ばん事じ亨こう通つう」のように使つかわれることがある。In classical texts, it is sometimes used in phrases like 万事亨通 (everything going well).