孤こ客かくこかくMeanings1nounlone travelerLiterary or poetic term for a solitary traveler, often evoking a sense of loneliness or wandering.孤こ客かくは夕ゆう暮ぐれの道みちを一人ひとり歩あるいていた。The lone traveler walked alone along the road at dusk.