Home / Vocabulary / 塞 塞 Kanji meanings and readings 塞 N2 close; shut; cover; block; obstruct On readingソク、サイ Kun readingふさ.ぐ、とりで、み.ちる Radical土 Related vocabulary ✦Illustration in preparation 塞がる N2 ふさがる to be plugged up; to be shut up ✦Illustration in preparation 塞ぐ N2 ふさぐ to stop up; to close up; to block (up)