よじょうはん 四畳半 Common word LinksSentence search for 四畳半Sentence search for よじょうはんKanji details for 四, 畳 and 半Edit in JMdict Noun1. four and a half tatami mats; four-and-a-half-mat roomNoun2. small room esp. for assignations Discussions Log in to talk about this word.