へいそく 閉塞 Common word LinksSentence search for 閉塞Sentence search for へいそくSentence search for 閉そくKanji details for 閉 and 塞Edit in JMdict Noun, Suru verb, Transitive verb, Intransitive verb1. blockage; blockade; blocking up; stoppage; obstruction; occlusionOther forms閉そく 【へいそく】 Discussions Log in to talk about this word.