一いち路ろ平へい安あんいちろへいあんじ字FuriganaMeanings1nounbon voyage; have a safe journeyyojijukugo (four-character idiom)›A formal, somewhat literary yojijukugo used to wish someone a safe and peaceful trip. Often seen in written messages or farewells.ご出しゅっ発ぱつにあたり、一いち