せい さく井 LinksSentence search for さく井Sentence search for さくせいSentence search for 鑿井Sentence search for 削井Kanji details for 井Edit in JMdict Noun, Suru verb, Transitive verb, Intransitive verb1. well drillingOther forms鑿井 【さくせい】、削井 【さくせい】 Discussions Log in to talk about this word.