いっしゅくいっぱん 一宿一飯 LinksSentence search for 一宿一飯Sentence search for いっしゅくいっぱんKanji details for 一, 宿 and 飯Edit in JMdict Noun1. (being beholden to someone for a favor of) a night's lodging and a mealYojijukugo (four character compound) Discussions Log in to talk about this word.