閉塞 へいそく blockage #19,738 Meanings noun, takes する, transitive, intransitive blockage; blockade; blocking up; stoppage; obstruction; occlusion Its kanji 閉 ヘイ · と.じる、と.ざす、し.める、し.まる、た.てる closed, shut 塞 ソク、サイ · ふさ.ぐ、とりで、み.ちる close, shut, cover, block, obstruct