Radical What does the radical 囗 mean? The radical 囗 means enclosure; it has 3 strokes. Quick factsMeaningenclosureStrokes3Kanji using it21 囗3 strokes21 kanjienclosureStroke order · 3 strokesWatch it written123Kanji using this radical四four国country口mouth図map回time (occurrence)因cause困difficulty園garden個individual団group囲surrounding固hard囚prison圏circle壇altar姻marriage恩favor箇counter (for items)菌bacteria咽throat錮confining