せ 塞く Show inflections LinksSentence search for 塞くSentence search for せくSentence search for 堰くKanji details for 塞Edit in JMdict Godan verb with 'ku' ending, Transitive verb1. to dam up (a stream); to damRare termOther forms堰く 【せく】 Discussions Log in to talk about this word.