後こう退たい文も字じMeaningsNoun1. backspace character; BSKanji used後after退retreat文written sentence字a characterComposed of後こう退たいretreat; falling back; moving backwards; reversing; backing up (of a vehicle); retrogression; retraction; recession; waning; backspace (key)Noun文も字じletter (of an alphabet); character; writingNoun