危き道どうMeanings1noundangerous roadrare termRare literary term for a physically hazardous road or path. Not used in everyday conversation; modern Japanese would normally use 危ない道 or 危険な道.古ふるい文ぶん献けんに「危き道どうを行いく」という表ひょう現げんが見みられる。The expression 'to travel a dangerous road' can be found in old texts.